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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 #0x390fe342606ac21aa6ff26a84fdfb4adfd14c4030a8432b921c0727e9db99368 · ArcScan

Block

#21,524,257

2026-09-18 16:09:54 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,257
Timestamp: 47 days ago · 2026-09-18 16:09:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x390fe342606ac21aa6ff26a84fdfb4adfd14c4030a8432b921c0727e9db99368
Parent hash: 0x9136fb07…0dc23977
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,257 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

4.2%1,272,965 / 30,000,000

Base fee

20 gwei

State root

0xdd923a46923c…f3d0202d2c18

Transactions root

0x599ceb98509e…b38196acb573

Receipts root

0xb2b45f2e2216…3e23e41d2fac

Nonce

0x0000000000000000

Extra data

0x00000004a817c800