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 #21267160 · ArcScan

Block

#21,267,160

2026-09-17 03:56:32 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,267,160
Timestamp: 20 days ago · 2026-09-17 03:56:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x15e7ca2bf8b42fec0aa86107ddcb10bf09b1f0c551db950166426a0229de41b3
Parent hash: 0x2a41a85b…76feb9e5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,267,160 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

18.5%5,538,612 / 30,000,000

Base fee

20 gwei

State root

0xb05f9b97a0dd…7e65a268a48c

Transactions root

0x5b56af520aca…ec6a3498669c

Receipts root

0x249d36c86b44…1c6e3766ac45

Nonce

0x0000000000000000

Extra data

0x00000004a817c800