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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 #0xf489512a7c58492792d7f050d24f02916172b90e8f16d52940446dc4441d6012 · ArcScan

Block

#21,212,399

2026-09-16 20:14:13 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,212,399
Timestamp: 8 days ago · 2026-09-16 20:14:13 UTC
Transactions: 0 transactions in this block
Block hash: 0xf489512a7c58492792d7f050d24f02916172b90e8f16d52940446dc4441d6012
Parent hash: 0x78a93efe…22c5e875
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,212,399 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

22.6%6,793,441 / 30,000,000

Base fee

20 gwei

State root

0x739833a8398f…085dbb9fdf1f

Transactions root

0x56b029aa1318…33e68a0e1a80

Receipts root

0xacd5ea2abd5a…b605529ce1ec

Nonce

0x0000000000000000

Extra data

0x00000004a817c800