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

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 #21539182 · ArcScan

Block

#21,539,182

2026-09-18 18:16:04 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,539,182
Timestamp: 55 days ago · 2026-09-18 18:16:04 UTC
Transactions: 0 transactions in this block
Block hash: 0xda58a004de7601feb8adf1307bd45432321e753e57bdd2d8edf95399d0d40399
Parent hash: 0x647d9f1a…102efc3d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,539,182 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

4.9%1,477,264 / 30,000,000

Base fee

20 gwei

State root

0x55edc9909aea…883fe88dec6d

Transactions root

0x4eb7699ec686…4fb47d696169

Receipts root

0xcc8af808a3a0…9ea421f3650a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800