Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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 #21292140 · ArcScan

Block

#21,292,140

2026-09-17 07:27:36 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,292,140
Timestamp: 8 days ago · 2026-09-17 07:27:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x5399a239fb664d6966840361bcb3ac4cfac3d43e3ca147d7d0e2945fd846e6bc
Parent hash: 0x7ad7ecc7…87752ee4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,292,140 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

11.4%3,412,948 / 30,000,000

Base fee

20 gwei

State root

0xf148560aa12b…ced1c3fc7eff

Transactions root

0x55b88507b3b9…8d4c33e068cc

Receipts root

0xd9b21a490d6c…9f347aaa3974

Nonce

0x0000000000000000

Extra data

0x00000004a817c800