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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 #0x3ce4e9a87ad5383b8d43cbdd63de9167b0b0a1fece3295777024b79938db234f · ArcScan

Block

#21,221,809

2026-09-16 21:33:39 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,809
Timestamp: 6 days ago · 2026-09-16 21:33:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x3ce4e9a87ad5383b8d43cbdd63de9167b0b0a1fece3295777024b79938db234f
Parent hash: 0x8145c9d0…8c4f2360
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,809 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

44.4%13,318,926 / 30,000,000

Base fee

20 gwei

State root

0xad663a7baa35…4eb22c711e74

Transactions root

0x86b92f727544…8b8d68231a3f

Receipts root

0x6abb6311141d…990db3f59c00

Nonce

0x0000000000000000

Extra data

0x00000004a817c800