O que é POW e POS?

[{"selector":"#anim-f31d3ce7-4634-4bc6-bb33-11d1ae39c86a","keyframes":{"transform":["translate3d(-113.58024%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-c7e4bd9e-2d9d-4549-9a4e-a20b99cd7dcd","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-7f93d7a2-fd1c-475f-aeda-88690d547973","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] [{"selector":"#anim-e379c6ec-610a-4d9a-8447-2155e3d51098","keyframes":{"transform":["translate3d(-116.61342%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-93120940-1ace-4c84-a7bf-48f86aa82f8a","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-a5c862d8-3ae0-43b7-82c6-a5db3bb6886b","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] [{"selector":"#anim-d1a7ac40-d9e6-4440-8f68-b2b5ae657680 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(0%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] Para entender o que é Proof of Work (POW) e Proof of Stake (POS), é preciso entender um pouco sobre como funciona a validação de transações em uma blockchain.

[{"selector":"#anim-50f49ab9-9186-4871-ab46-3215f302e788","keyframes":{"transform":["scale(1)","scale(1.5)","scale(0.95)","scale(1)"],"offset":[0,0.33,0.66,1]},"delay":500,"duration":800,"easing":"ease-in-out","fill":"both","iterations":2}] [{"selector":"#anim-c7edf478-98ad-475e-8686-ba8da030fb18","keyframes":{"transform":["scale(1)","scale(1.5)","scale(0.95)","scale(1)"],"offset":[0,0.33,0.66,1]},"delay":500,"duration":800,"easing":"ease-in-out","fill":"both","iterations":2}] [{"selector":"#anim-35e3232d-4855-4bcc-9de7-262734192f64 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(-25%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] Tenha uma Carteira Cripto em uma corretora segura. Na Coinext, você tem a segurança que precisa. Você pode pular essa mensagem e não ganhar nada, ou abrir e ative sua conta grátis, e ganhar R$ 10,00. O que você prefere? Abra sua conta

[{"selector":"#anim-d3c622bd-5eb5-43e1-a35a-825cc04e9481","keyframes":{"transform":["translate3d(-113.58024%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-8ea97ac6-c705-42a4-8625-721731c67a8c","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-f1ea9d0d-2d2b-4dec-8456-1257aaa3f172","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] [{"selector":"#anim-37b0ae50-4b48-4b34-9415-be521887ae4d","keyframes":{"transform":["translate3d(-116.29393%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-c579955c-6937-4906-aa9e-9c9204aaa376","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-ce3b6cce-43c1-4caa-afbc-230692d39b70","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] [{"selector":"#anim-3f292e65-792a-404c-89bc-ebbc3c7083eb [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(0%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] Quando alguém faz uma transação em uma blockchain, essa transação precisa ser validada para garantir que não haja fraudes ou gastos duplicados.

[{"selector":"#anim-d15d2a87-8cc3-4f3f-9f7d-7ba1b117efef","keyframes":{"transform":["translate3d(-113.58024%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-dd55d526-0ef6-496a-b93d-72b5ef71a661","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-4a45eb7c-7a54-421d-ba4e-15c174cda4b2","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] [{"selector":"#anim-23b8e701-824a-481b-a964-b9d758991187","keyframes":{"transform":["translate3d(-119.59459%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-5ba06144-803b-439c-84ff-7add75f4f79e","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-ae091b98-2cb4-4210-84a4-966fe344c735","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] [{"selector":"#anim-b8ece3e8-80fa-46a0-b3ac-08abaa852261 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(0%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] No caso do POW, a validação de transações é feita através de mineração.

[{"selector":"#anim-41e5783c-3004-48d4-b999-fa8826b60354","keyframes":{"transform":["translate3d(-113.58024%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-8b527f9f-666c-4127-b8f4-c6d208dbe557","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-3adb67eb-96e2-441a-9eca-f6210979bcb5","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] [{"selector":"#anim-7965f117-e1b2-4e53-97ec-206f12f785ea","keyframes":{"transform":["translate3d(-117.41936%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-81817b02-5715-4591-be13-0cc611a7f4d5","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-1386e0d8-02cf-46a7-939b-fa96622134aa","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] [{"selector":"#anim-2aa031d7-282f-4f57-92d9-abc08f0c793b [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(0%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] Isso significa que os mineradores (pessoas ou empresas que dedicam recursos de computação para a rede) resolvem problemas matemáticos complexos para validar as transações.

[{"selector":"#anim-8e0377f8-cb51-41dc-8cb0-21b939a2cd7b","keyframes":{"transform":["translate3d(-113.58024%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-0662a218-fcc5-4367-b572-ad1918001e88","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-ff8ec716-4b57-494d-92cc-d9c1e6bdbdd5","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] [{"selector":"#anim-328c3aaf-e1ed-43f8-b590-f858853a507c","keyframes":{"transform":["translate3d(-114.73355%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-dc621a51-b748-47fa-ada8-b70ce7404ecb","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-367e1a7d-9986-478d-bf7f-a7605600c0b4","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] [{"selector":"#anim-cb09202b-b40d-432d-9d64-5e837aa6afd5 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(0%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] A primeira pessoa a resolver o problema recebe uma recompensa em criptomoedas e a transação é adicionada ao blockchain.

[{"selector":"#anim-053e2e46-3118-4136-b5ee-00b26cf67b49","keyframes":{"transform":["translate3d(-113.58024%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-441ddcb9-9656-41a4-a872-7c8715e7f25f","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-00a1a78f-118c-4a01-9e61-80a12bc27b94","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] [{"selector":"#anim-f9fd4dec-d7e7-43f6-bebf-bd0af521498f","keyframes":{"transform":["translate3d(-116.45161%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-9ed8e989-7b19-4f6b-ad58-473e46492b62","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-44fe52af-bb6a-4de6-89eb-5cdc39205757","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] [{"selector":"#anim-937f0b71-2a1a-4f4d-a4b6-b89c2a6d10d4 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(0%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] O processo de mineração é conhecido por consumir muita energia e recursos de computação.

[{"selector":"#anim-c522398d-97fe-4ae6-983c-2f65ead12e70","keyframes":{"transform":["translate3d(-113.58024%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-4d10cf85-d35b-4712-b6bf-da061906923f","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-fcbfb572-f8a5-4bad-884b-5f129eda4961","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] [{"selector":"#anim-53d0c29b-ce90-4696-b681-8a6199a487ee","keyframes":{"transform":["translate3d(-115.00001%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-b0b4b900-52ec-4473-a2d8-8a32efa1a87c","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-3d56024d-2533-4418-8d2d-da6b2a43a855","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] [{"selector":"#anim-03241194-b0d1-43a5-bb1a-c92d9dbd40bb [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(0%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] Já o POS funciona de forma diferente. Ao invés de usar recursos de computação para resolver problemas matemáticos.

[{"selector":"#anim-5a5e29ca-5ae1-4e80-899b-f7ec80339770","keyframes":{"transform":["translate3d(-113.58024%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-3b55d048-1d40-4e7d-97f6-92bd63c8e0bc","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-f650fff5-4b8a-4f95-8723-f594a495aa95","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] [{"selector":"#anim-5060b0a5-8cce-4c5f-9bae-6442db4854db","keyframes":{"transform":["translate3d(-117.41936%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-b5d6265f-3ac1-4bdf-903d-e9f7f3130867","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-59a110eb-e813-4415-9412-45f59258e102","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] [{"selector":"#anim-28981901-d16b-4e55-9aad-e48435648553 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(0%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] O POS usa uma abordagem de validação baseada na quantidade de criptomoedas que o validador possui na rede.

[{"selector":"#anim-2768e0fc-f01e-4ef6-9a89-5cd1b2b0bfa2 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(0%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-0e9c95a5-9820-446e-a99b-d4b2fc69d9bf","keyframes":{"transform":["translate3d(-113.58024%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-2c60eba1-0184-4016-bee5-cd045b2a1ef8","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-3024cbfa-3a2b-4c94-b27f-147518f2d494","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] [{"selector":"#anim-81d3ad7a-6a6d-45a5-a47b-92d940033194","keyframes":{"transform":["translate3d(-117.41936%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-5ddeb54d-f14e-4ba9-b85c-7ced3ed3035d","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-73759f90-9f3f-4659-8f25-bf6022b2ab18","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] Ou seja, quanto mais moedas uma pessoa tem, mais poder de validação ela tem na rede. Essa abordagem é conhecida como staking.

[{"selector":"#anim-34ae373f-156b-470e-845b-2d2499f6d656 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(0%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-6827adc7-f940-4158-b9e9-d9069f98098d","keyframes":{"transform":["translate3d(-113.58024%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-9593d2b1-6bd0-4872-b875-8696b2cb0b43","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-a2fe483a-cb35-42d9-b585-927263c55bd0","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] [{"selector":"#anim-c8fc24db-a44a-4217-8684-42b914162786","keyframes":{"transform":["translate3d(-117.41936%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-64d04e86-732f-482c-a577-aa919fa995fb","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-9ffb6502-ca11-41c8-9408-99c01ba50429","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] Uma das principais diferenças entre o POW e o POS é que o POW é mais descentralizado.

[{"selector":"#anim-dee62ff3-845f-4633-9735-aaef874b79df [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(0%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-0c609617-1746-42cb-b490-abedf28fe284","keyframes":{"transform":["translate3d(-113.58024%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-eab5aa12-f72c-4579-98b2-9a582254eebf","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-5d19a66d-fea5-4eaa-9d77-ebd20621897e","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] [{"selector":"#anim-b6e3b239-23eb-4433-bbcc-6ec2e6293e03","keyframes":{"transform":["translate3d(-115.14196%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-7b0dba2b-6d7d-482c-9386-22eaedd04098","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-86820335-1158-4148-87fd-036801829fbd","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] Pois qualquer pessoa pode se tornar um minerador e dedicar recursos para validar transações. Já no POS, a validação é mais centralizada nas mãos de quem possui mais moedas.

[{"selector":"#anim-470589e1-100b-48d7-936e-7af1a805a295 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(0%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-9d3d4be9-f376-4bc2-8e00-0b3d6b801568","keyframes":{"transform":["translate3d(-113.58024%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-b694e685-26f6-48ba-8835-6c4bb795587e","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-619a4c59-bf27-414c-a041-53e9cc26fd59","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] [{"selector":"#anim-6cc4825a-9ab1-48ba-ba8c-08d4a168ad8c","keyframes":{"transform":["translate3d(-115.14196%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-9a81e367-6ed5-4e0f-ba1b-388870710fe9","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-5ecfc0b6-df90-4320-ac13-68ff87d06f2a","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] Apesar disso, o POS é considerado mais eficiente em termos de consumo de energia e recursos de computação.

[{"selector":"#anim-e1a62d20-727d-439f-b1ef-3f9e794ab4c8 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(0%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-640877af-a37a-478c-91a4-fa833e238e00","keyframes":{"transform":["translate3d(-113.58024%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-d7629e1d-eb1e-470e-aa0b-c98c4f5a2830","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-117134cf-7f69-471a-8cee-560d7f42d612","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] [{"selector":"#anim-2e1d7457-3f3c-46b6-97ea-b8cd82f3cf51","keyframes":{"transform":["translate3d(-115.14196%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-3283308e-ab7f-4fa0-ae72-806d95304efb","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-b89d419d-883d-4912-bb70-8af0b40c0973","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] Além disso, o POS é mais seguro em caso de ataques maliciosos, pois o custo para atacar a rede seria muito alto.

[{"selector":"#anim-22ab918c-e25e-4734-8204-a2885cf1e1ed [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(0%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-81271a3c-6ddb-48e4-aff5-2354d7e90f8f","keyframes":{"transform":["translate3d(-113.58024%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-92c9ad9a-feaf-4df9-92d6-af9f4f991b1d","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-7c747fd2-c14b-4683-a885-08d135ef4055","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] [{"selector":"#anim-551660ac-379e-4e9d-b5d8-93c2d83d6f54","keyframes":{"transform":["translate3d(-115.14196%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-07e6ccd1-507e-48c9-9c91-6bf1b833014e","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-9da56b97-3915-4c1d-9d2a-5ec3c5b63415","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] Já que seria necessário ter uma grande quantidade de moedas para controlar a validação de transações.

[{"selector":"#anim-7f549f45-9b10-419e-b1a4-654468fbea56 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(0%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-d2e47343-8636-4f08-950e-d3b6c27b8c49","keyframes":{"transform":["translate3d(-113.58024%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-24c5a525-1ce4-429b-8fdf-ffb37d92553d","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-4b3a13cb-70f3-4ae7-8fb3-e53bf8cd45d1","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] [{"selector":"#anim-3eff2341-af15-40f1-999d-c1b9f8c7f04e","keyframes":{"transform":["translate3d(-115.14196%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-35bde5c5-9e79-4aa9-ad47-29d961918a0c","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-7534ffcd-89ac-4a6f-943f-15fc9c2971b9","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] Em resumo, POW e POS são diferentes abordagens para validação de transações em uma blockchain.

[{"selector":"#anim-0f6a419b-0914-46af-8c87-3fe97a595160 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(0%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-a599a814-f35e-4e02-aae1-c824bc329e63","keyframes":{"transform":["translate3d(-113.58024%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-2fd2dd85-6dbd-43d6-9079-7996ae930d3d","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-1dd90626-1b79-4c8e-99f3-8cc25a273965","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] [{"selector":"#anim-c113964c-d919-4e64-946a-8ad8c2acb913","keyframes":{"transform":["translate3d(-116.08833%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-32798505-7fa1-4a2f-8bdb-4829fb2c8299","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-84729f67-f8d3-4c15-9178-000fee961971","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] Enquanto o POW usa recursos de computação para resolver problemas matemáticos e validar transações, o POS usa a quantidade de moedas que uma pessoa possui na rede para validar transações.

[{"selector":"#anim-a04865ce-fc3d-4565-8dd3-93e16a5bfed1 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(0%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-cd9ba1ac-0023-40a4-b349-e0dba1341be5","keyframes":{"transform":["translate3d(-113.58024%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-3095420c-ad8c-42e5-9aae-f6f0eacb209f","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-8a4af4f2-157a-48d4-842a-c5aef34ce264","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] [{"selector":"#anim-9155dfb2-b17f-454e-9eca-c418d92cb877","keyframes":{"transform":["translate3d(-116.08833%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-92486845-2a57-41a3-a153-2cd64e5d16f2","keyframes":{"opacity":[0,1]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-9576dacd-8020-4509-9562-fdd95a16f815","keyframes":{"transform":["scale(0.15)","scale(1)"]},"delay":0,"duration":600,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"forwards"}] Ambas as abordagens têm suas vantagens e desvantagens, e cada blockchain pode escolher qual a melhor maneira para seu funcionamento.