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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 #0x288d382bde1c464d095a56094cc7d3a75793e0c4b57f90cb39aa64378141687d · ArcScan

Block

#21,556,403

2026-09-18 20:41:41 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,556,403
Timestamp: 16 days ago · 2026-09-18 20:41:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x288d382bde1c464d095a56094cc7d3a75793e0c4b57f90cb39aa64378141687d
Parent hash: 0x6992476d…29a701c9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,556,403 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

0.9%268,967 / 30,000,000

Base fee

20 gwei

State root

0xd05af42de9f1…993ea7ba0d62

Transactions root

0xbf1f99b6f969…872d3135b0ba

Receipts root

0x8cf83e846189…92106a0dcda2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800