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 #21293731 · ArcScan

Block

#21,293,731

2026-09-17 07:41:02 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,293,731
Timestamp: 5 days ago · 2026-09-17 07:41:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x5ef0e5b7ae52069d9044437c5be34f2b6509e930d3a4cd6caae0a35b4764faba
Parent hash: 0x85b08624…8f73e878
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,293,731 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

23.5%7,039,832 / 30,000,000

Base fee

20 gwei

State root

0xf9c2bd2c7d18…ba41fd0e967d

Transactions root

0xc2c22420eee8…d8b6d72b5329

Receipts root

0x671c84866623…a973b07fea63

Nonce

0x0000000000000000

Extra data

0x00000004a817c800