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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 #0xb66a06e5eef56f4521b42c9294e4ee91b5d885ec74295fa69c085bec735c8f6d · ArcScan

Block

#21,539,674

2026-09-18 18:20:14 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,539,674
Timestamp: 51 days ago · 2026-09-18 18:20:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xb66a06e5eef56f4521b42c9294e4ee91b5d885ec74295fa69c085bec735c8f6d
Parent hash: 0xf293bfc2…4bddd1f9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,539,674 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

3.6%1,091,769 / 30,000,000

Base fee

20 gwei

State root

0x2e8a80193849…6b7d0dbfaf9f

Transactions root

0xf4308f5965b1…96beec01cd29

Receipts root

0x5802bb02fb6d…8f02a3b0527a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800