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 #0x8dd0bd5e134b0b4e496ad9519706d9c3336404e3282b47a7d3cd5fe8a4e5ccf4 · ArcScan

Block

#21,485,489

2026-09-18 10:42:13 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,485,489
Timestamp: 49 days ago · 2026-09-18 10:42:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x8dd0bd5e134b0b4e496ad9519706d9c3336404e3282b47a7d3cd5fe8a4e5ccf4
Parent hash: 0x7bf6d914…726388ea
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,485,489 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

4.0%1,191,859 / 30,000,000

Base fee

20 gwei

State root

0x7f548e724328…63d361e9df72

Transactions root

0x469859f10df5…45e560260343

Receipts root

0x80724fecc3e9…d29406379a96

Nonce

0x0000000000000000

Extra data

0x00000004a817c800