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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 #0x3e3f30b61549f9c8b373ec0daf972d46c5b2ff5a9416fb18029b253d2ab128ea · ArcScan

Block

#21,480,871

2026-09-18 10:03:10 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,480,871
Timestamp: 57 days ago · 2026-09-18 10:03:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x3e3f30b61549f9c8b373ec0daf972d46c5b2ff5a9416fb18029b253d2ab128ea
Parent hash: 0x8bd4852b…18861094
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,480,871 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

15.2%4,562,880 / 30,000,000

Base fee

20 gwei

State root

0x40394a4d97ea…6a37d633a2a8

Transactions root

0x065c39c92565…6e81978a7b0d

Receipts root

0x5152035cd831…aa2e6717d2f5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800