Ethereum's Last PoW NFT: A Historic Moment Recorded on the Blockchain
The Ethereum Merge, a pivotal moment in cryptocurrency history, marked the transition from a Proof-of-Work (PoW) to a Proof-of-Stake (PoS) consensus mechanism. But before this revolutionary shift, the final Ethereum PoW block was forever immortalized with a unique Non-Fungible Token (NFT). Discover the story behind this historic digital artifact and its significance.
The Last Stand: Ethereum's PoW Swan Song
On 15 de sept. de 2025, the Ethereum network officially transitioned. Before that moment, the final block on the proof-of-work (PoW) Ethereum chain was filled by a VanityBlocks non-fungible token (NFT) minted for 31.5 ETH. This wasn't just any NFT; it represented the culmination of an era and a symbolic farewell to the PoW system.
VanityBlocks: Minting History in the Last Block
VanityBlocks, a company specializing in custom blockchain transactions, secured their place in Ethereum history by minting the final PoW NFT. As 16 de sept. de 2025 details confirm, according to Etherscan, VanityBlocks filled the final block on the PoW chain with an NFT mint, paying 30 Ethereum, or roughly $50,000, for the privilege. The high cost underscores the immense value and historical weight associated with this NFT.
A Symbol of Change: The Final PoW Block as an NFT
The entirety of Ethereum’s final block before it shifted to a proof-of-stake network Thursday morning, 15 de sept. de 2025, was captured in the form of a non-fungible token (NFT). This wasn't just about creating a digital collectible; it was about documenting a monumental transition on the blockchain itself. The NFT serves as a tangible reminder of the technology and the moment Ethereum evolved.
Dual Era NFTs: PoW's End and PoS's Beginning
15 de sept. de 2025 saw more than just the final PoW NFT. Un NFT marcó el paso de una nueva era para Ethereum. El último bloque PoW acuñó un NFT y el primer bloque PoS también, marking both the end of one era and the beginning of another with distinct digital assets. While the last PoW NFT represents the legacy of mining and energy-intensive consensus, the first PoS NFT symbolizes a new, more sustainable future for Ethereum.
The Legacy of the Last Ethereum PoW NFT
The last Ethereum PoW NFT is more than just a digital image; it's a piece of history, a symbol of technological innovation, and a testament to the ever-evolving landscape of blockchain technology. Its value lies not just in its rarity or aesthetics, but in its representation of a significant turning point in the Ethereum network's journey. This NFT will continue to be a sought-after piece for collectors and enthusiasts alike, forever connected to the story of Ethereum's transition to Proof-of-Stake.