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 #0xe9035d972f7f741dd134297a58f556b987965c511355f68a35a8845d71ecf32d · ArcScan

Block

#21,231,456

2026-09-16 22:55:05 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,231,456
Timestamp: 7 days ago · 2026-09-16 22:55:05 UTC
Transactions: 0 transactions in this block
Block hash: 0xe9035d972f7f741dd134297a58f556b987965c511355f68a35a8845d71ecf32d
Parent hash: 0xa8d4d1a3…4030e5ef
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,231,456 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

23.9%7,161,104 / 30,000,000

Base fee

20 gwei

State root

0x66dedf98479f…acfa368f45a3

Transactions root

0x065093324da2…df5a009d0a6c

Receipts root

0x53dbf4d34f08…ffd6242f7a0a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800