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 #0xfb8ec5ef136fca332829fd05d24aaa65034597d1f42a288318b30b102742d2f2 · ArcScan

Block

#21,353,033

2026-09-17 16:01:55 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,353,033
Timestamp: 9 days ago · 2026-09-17 16:01:55 UTC
Transactions: 0 transactions in this block
Block hash: 0xfb8ec5ef136fca332829fd05d24aaa65034597d1f42a288318b30b102742d2f2
Parent hash: 0xd6e0534e…f808fef3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,353,033 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

30.6%9,191,817 / 30,000,000

Base fee

20 gwei

State root

0xb10e1a27bd0d…349db8671ac7

Transactions root

0x2bd9d1b68187…6193c1436813

Receipts root

0xe4df7e2dd57b…6989b0ef67c6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800