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 #21541152 · ArcScan

Block

#21,541,152

2026-09-18 18:32:43 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,541,152
Timestamp: 17 days ago · 2026-09-18 18:32:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x942523c8879df30e3581dfd5c65caba1e75b87887f44ee56374f5ff3669d1f2c
Parent hash: 0x0dd0105b…4ece78f7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,541,152 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

4.1%1,230,462 / 30,000,000

Base fee

20 gwei

State root

0x71b66b2330e6…787d669725e1

Transactions root

0x35253460d18f…d77510368e19

Receipts root

0x77951922cfeb…cc8028c6d8f0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800