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 #0xbf742331bf88e0af6ae583c4b6492192b77a75b946b24e8b934f8a58fa76a6a5 · ArcScan

Block

#21,298,675

2026-09-17 08:22:49 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,298,675
Timestamp: 57 days ago · 2026-09-17 08:22:49 UTC
Transactions: 0 transactions in this block
Block hash: 0xbf742331bf88e0af6ae583c4b6492192b77a75b946b24e8b934f8a58fa76a6a5
Parent hash: 0x098083da…b8181dd0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,298,675 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

17.9%5,364,617 / 30,000,000

Base fee

20 gwei

State root

0x3594a376530c…a69720da9176

Transactions root

0x224b967ab73a…7e48460982a2

Receipts root

0xf810cacd50f3…68fa84146128

Nonce

0x0000000000000000

Extra data

0x00000004a817c800