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Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0x3911a7e4346b9637c06ac2a7586b9ae700123e1b61ef7f4a199cf3dfc55524cd · ArcScan

Block

#21,254,770

2026-09-17 02:11:54 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,254,770
Timestamp: 12 days ago · 2026-09-17 02:11:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x3911a7e4346b9637c06ac2a7586b9ae700123e1b61ef7f4a199cf3dfc55524cd
Parent hash: 0x7c019237…fab510d8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,254,770 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

29.9%8,972,182 / 30,000,000

Base fee

20 gwei

State root

0xfa0c290373f3…ae7d9d3a31ce

Transactions root

0xd8c462893422…e547c56cd6bf

Receipts root

0x6682a164bcd4…ab61919d473c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800