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 #21262867 · ArcScan

Block

#21,262,867

2026-09-17 03:20:17 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,262,867
Timestamp: 18 days ago · 2026-09-17 03:20:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x0941ea2c8b1ff4ad839cf7a43da15bdab707ad4344640963e32374f4121c657d
Parent hash: 0x993dec7f…e728846b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,262,867 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

16.8%5,028,481 / 30,000,000

Base fee

20 gwei

State root

0x3a2868f9f41d…20e498d841cd

Transactions root

0x6f9cb169d30f…bf5df3605f01

Receipts root

0x8260fb265b6e…5257c13e942e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800