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 #0x1a9246efa6e3101339f7d52dd2ca7d3714cc44ca49601968337d178380301614 · ArcScan

Block

#21,263,755

2026-09-17 03:27:47 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,263,755
Timestamp: 25 days ago · 2026-09-17 03:27:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x1a9246efa6e3101339f7d52dd2ca7d3714cc44ca49601968337d178380301614
Parent hash: 0x96519d8d…86521e6e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,263,755 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

24.8%7,435,903 / 30,000,000

Base fee

20 gwei

State root

0xf032329a1269…7c1ab15debaa

Transactions root

0x67e20ddd764e…1844ba6af26f

Receipts root

0x508d6ad2cc91…50484cd8aa47

Nonce

0x0000000000000000

Extra data

0x00000004a817c800