Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x64e68f032a2c5bc106d70d10c381b2b3d9745f83be5a22c1e6aa4467c8eb8f9e · ArcScan

Block

#21,288,981

2026-09-17 07:00:54 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,288,981
Timestamp: 10 days ago · 2026-09-17 07:00:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x64e68f032a2c5bc106d70d10c381b2b3d9745f83be5a22c1e6aa4467c8eb8f9e
Parent hash: 0xabc68771…ebbf4903
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,288,981 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

4.4%1,333,249 / 30,000,000

Base fee

20 gwei

State root

0xee56c6979a37…eabb3f751dd7

Transactions root

0xcb4f2dcda96a…4ab35952e9db

Receipts root

0x57a1e73cac67…5c4049744e65

Nonce

0x0000000000000000

Extra data

0x00000004a817c800