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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 #0x8c559a8a97118a1fcdfb18cd2ece8856e18bcd20d2ff4ea1e3bf15b0624c52dc · ArcScan

Block

#21,318,423

2026-09-17 11:09:37 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,318,423
Timestamp: 32 days ago · 2026-09-17 11:09:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x8c559a8a97118a1fcdfb18cd2ece8856e18bcd20d2ff4ea1e3bf15b0624c52dc
Parent hash: 0xcf1c2271…8ec7b1b7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,318,423 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

18.4%5,516,118 / 30,000,000

Base fee

20 gwei

State root

0x2011b692e1ab…711e12e42e55

Transactions root

0x355cf2f25672…e97f6e23b586

Receipts root

0x1952630b63cf…38f17b105e94

Nonce

0x0000000000000000

Extra data

0x00000004a817c800