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 #0xbb690efd33973920f5fc01c17381e0039022409b68051bf862e02e1aedaf14d9 · ArcScan

Block

#21,518,203

2026-09-18 15:18:44 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,518,203
Timestamp: 21 days ago · 2026-09-18 15:18:44 UTC
Transactions: 0 transactions in this block
Block hash: 0xbb690efd33973920f5fc01c17381e0039022409b68051bf862e02e1aedaf14d9
Parent hash: 0x997a7f28…edada770
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,518,203 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

6.8%2,033,992 / 30,000,000

Base fee

20 gwei

State root

0x236ab080349e…20b95f929b8a

Transactions root

0xe260c5e8379a…43bbf5232850

Receipts root

0x2294befab11f…945eb21b44e8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800