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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 #0x8a8ca28db697f64c0cdfb7ab50457da860dd70a697f145e0f5cade93ca34decd · ArcScan

Block

#21,420,171

2026-09-18 01:30:05 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,420,171
Timestamp: 41 days ago · 2026-09-18 01:30:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x8a8ca28db697f64c0cdfb7ab50457da860dd70a697f145e0f5cade93ca34decd
Parent hash: 0x7d66f0ac…88c2b8b9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,420,171 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

11.2%3,353,839 / 30,000,000

Base fee

20 gwei

State root

0x04cb64dc35e0…555856cb632b

Transactions root

0xd6439f337646…c4929ce9fb93

Receipts root

0xa1ab3f95fe60…00a3a67f155e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800