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 #0xebf5a9334ee3103823278d9cab11b21a3677cedfd95bdcd3a7528a83d86c99db · ArcScan

Block

#21,400,110

2026-09-17 22:40:30 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,400,110
Timestamp: 3 days ago · 2026-09-17 22:40:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xebf5a9334ee3103823278d9cab11b21a3677cedfd95bdcd3a7528a83d86c99db
Parent hash: 0xb922253d…b58da5a9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,400,110 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

1.5%450,378 / 30,000,000

Base fee

20 gwei

State root

0xac928fc99475…f06e4e2dca98

Transactions root

0xf1b46f9a934f…76bc427a4ce4

Receipts root

0x0e3adb9b4682…ffb64f9a308f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800