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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 #0x1525420bfaa4c0bdaa6a3308852f92dd4686129e75d2e75b91633131f5db13ee · ArcScan

Block

#21,239,454

2026-09-17 00:02:35 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,239,454
Timestamp: 12 days ago · 2026-09-17 00:02:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x1525420bfaa4c0bdaa6a3308852f92dd4686129e75d2e75b91633131f5db13ee
Parent hash: 0xa91be39a…d9972911
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,239,454 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

23.7%7,111,599 / 30,000,000

Base fee

20 gwei

State root

0xfc9148342748…13f95dced902

Transactions root

0x47cd1ec2e732…d27f7bfca273

Receipts root

0x14ce5a7cdad4…13cb7dd5d38e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800