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 #21368452 · ArcScan

Block

#21,368,452

2026-09-17 18:12:58 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,368,452
Timestamp: 8 days ago · 2026-09-17 18:12:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x1bc21e3b202b029217601293a3f7cc09add4ed32c66d01e4690868516696498d
Parent hash: 0xf398e493…59a01354
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,368,452 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

5.1%1,522,307 / 30,000,000

Base fee

20 gwei

State root

0xeba592577e26…8856106ee4d1

Transactions root

0x606d05954788…1d870c2b2783

Receipts root

0x9c692cb2f93a…71141aa8351c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800