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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 #0x42cf3eb559dfa11764c63570f8d3d8c741e46aa27eee60748924485033b003a2 · ArcScan

Block

#21,213,737

2026-09-16 20:25:31 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,213,737
Timestamp: 29 days ago · 2026-09-16 20:25:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x42cf3eb559dfa11764c63570f8d3d8c741e46aa27eee60748924485033b003a2
Parent hash: 0x1fcc49c9…5af628ac
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,213,737 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

47.4%14,207,359 / 30,000,000

Base fee

20 gwei

State root

0x13abf78170b4…ae2f2566226f

Transactions root

0xa36b8da1bdc3…37eff0a0820d

Receipts root

0x2f912481a95b…077b65d6f458

Nonce

0x0000000000000000

Extra data

0x00000004a817c800