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 #0x749898081dab73ecc557224b51e543eaa268ac2fdde540fbfcdfecd21ed652e5 · ArcScan

Block

#21,372,076

2026-09-17 18:43:36 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,372,076
Timestamp: 21 days ago · 2026-09-17 18:43:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x749898081dab73ecc557224b51e543eaa268ac2fdde540fbfcdfecd21ed652e5
Parent hash: 0x032c1c4c…75decbcd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,372,076 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

39.3%11,788,130 / 30,000,000

Base fee

20 gwei

State root

0xd5c2355acee7…77b108659299

Transactions root

0x1e227116ee2c…65c731cdb36b

Receipts root

0x1964b62efd28…fddecca5f1ce

Nonce

0x0000000000000000

Extra data

0x00000004a817c800