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 #21552734 · ArcScan

Block

#21,552,734

2026-09-18 20:10:39 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,552,734
Timestamp: 22 days ago · 2026-09-18 20:10:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x6eb8c72003a047f49208e5068a1eace8e60f8a444cc5337e6aede1d2fdb6d0eb
Parent hash: 0x88f61bec…02c3dd0f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,552,734 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

2.4%714,986 / 30,000,000

Base fee

20 gwei

State root

0x15cff1c6d4f6…d42771367cf8

Transactions root

0xe1909d9bd764…b3cd5ea9ef03

Receipts root

0xc3c64e9c95ab…797fc422bc64

Nonce

0x0000000000000000

Extra data

0x00000004a817c800