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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 #0x401c8571bd62ff7942bc1e087aa7dd92f876f93ffb4a76e682f59e62f1abb2ff · ArcScan

Block

#21,279,867

2026-09-17 05:43:54 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,279,867
Timestamp: 41 days ago · 2026-09-17 05:43:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x401c8571bd62ff7942bc1e087aa7dd92f876f93ffb4a76e682f59e62f1abb2ff
Parent hash: 0xe67fafcb…0ea6d638
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,279,867 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

7.9%2,379,938 / 30,000,000

Base fee

20 gwei

State root

0x7a33d6fd3b38…3efecb51c9a7

Transactions root

0x8772f42aca42…1b92defdf13d

Receipts root

0x2d9c2e18e21e…f0dca7fb370f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800