The Ethereum Mainnet network is backfilled to block #10,000,000. Please email hello@triangleplatform.com if you would like older blocks.
Block #18919873
Hash: 0x2752472e36b244ebbcc4acb8151bc1c6c478fa203ab36531c25d0d211f54ee71
Txs: 133
Timestamp: Jan 2, 1:03:35 PM
Explorer: https://etherscan.io/block/18919873