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 #0xfd22bfcd24362983729db0349a4cdaf9398b2c756a532c97156506e1e3b939e3 · ArcScan

Block

#21,555,455

2026-09-18 20:33:40 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,555,455
Timestamp: 46 days ago · 2026-09-18 20:33:40 UTC
Transactions: 0 transactions in this block
Block hash: 0xfd22bfcd24362983729db0349a4cdaf9398b2c756a532c97156506e1e3b939e3
Parent hash: 0x11328558…4735de71
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,555,455 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

3.0%909,016 / 30,000,000

Base fee

20 gwei

State root

0xc2f3c08ba39a…5dc0be13ff01

Transactions root

0xc22d7809f578…04662ef0ddf8

Receipts root

0x9f2cb2f53b65…660e6a481961

Nonce

0x0000000000000000

Extra data

0x00000004a817c800