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 #0xb48e2db8c362f329f4c1319ba889162568c07d9074e79c9f71a43a6f6f9c48f8 · ArcScan

Block

#21,442,996

2026-09-18 04:43:00 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,442,996
Timestamp: 36 days ago · 2026-09-18 04:43:00 UTC
Transactions: 0 transactions in this block
Block hash: 0xb48e2db8c362f329f4c1319ba889162568c07d9074e79c9f71a43a6f6f9c48f8
Parent hash: 0xdf7f2256…f214966d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,442,996 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

2.9%867,027 / 30,000,000

Base fee

20 gwei

State root

0x5689f022916f…0a3341c6a064

Transactions root

0x92225797b5df…0d7057f3473c

Receipts root

0xacea6f3a7a23…8d8c095e0623

Nonce

0x0000000000000000

Extra data

0x00000004a817c800