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 #21234745 · ArcScan

Block

#21,234,745

2026-09-16 23:22:50 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,234,745
Timestamp: 9 days ago · 2026-09-16 23:22:50 UTC
Transactions: 0 transactions in this block
Block hash: 0xadc1339ff4a549cd7b44adfdfc9c935730cc766d2446150ab2617d04ab5aa9dd
Parent hash: 0x65e266af…2abd1a16
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,234,745 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

31.6%9,496,751 / 30,000,000

Base fee

20 gwei

State root

0x72cc9ea06436…9813b2523e7e

Transactions root

0x142b8f0b284b…b86d0cb622b6

Receipts root

0xebf9975b0d0d…7d5a5e5b6277

Nonce

0x0000000000000000

Extra data

0x00000004a817c800