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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 #0x72a1f60209d694e117f78cdcb793b083135c804f1f509cfe16d839e3cabf2766 · ArcScan

Block

#21,540,389

2026-09-18 18:26:17 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,540,389
Timestamp: 40 days ago · 2026-09-18 18:26:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x72a1f60209d694e117f78cdcb793b083135c804f1f509cfe16d839e3cabf2766
Parent hash: 0x50e90d5d…9ed4440a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,540,389 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

8.7%2,602,142 / 30,000,000

Base fee

20 gwei

State root

0x82756724916e…3c8b3c67399f

Transactions root

0x125a4ba2e272…8f3fae0ba049

Receipts root

0xd9f0b0743ddb…c0df1f50915f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800