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 #0x23174b1e85b23a634f8ff9ee6c4959ada8a50f302f0aa859783dd2c0d227300a · ArcScan

Block

#21,390,881

2026-09-17 21:22:30 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,390,881
Timestamp: 5 days ago · 2026-09-17 21:22:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x23174b1e85b23a634f8ff9ee6c4959ada8a50f302f0aa859783dd2c0d227300a
Parent hash: 0x9fee7713…3b8dcd18
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,390,881 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

22.0%6,608,737 / 30,000,000

Base fee

20 gwei

State root

0xb7700263763a…5013cacb6f23

Transactions root

0x482bdc074160…e657e25ab769

Receipts root

0xbfbff8d55853…6fa7a3f519f0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800