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 #0x9b9315218b4ad69ffe1c410fa2a00b9b9deff763b3a4db897bdfffc04ebdf24a · ArcScan

Block

#21,299,606

2026-09-17 08:30:41 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,299,606
Timestamp: 50 days ago · 2026-09-17 08:30:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x9b9315218b4ad69ffe1c410fa2a00b9b9deff763b3a4db897bdfffc04ebdf24a
Parent hash: 0x04a5b389…b7db55ea
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,299,606 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

3.3%1,003,395 / 30,000,000

Base fee

20 gwei

State root

0xefa17deedef4…514de27f87bf

Transactions root

0xdfa9fb45a3f4…91e361bf7e86

Receipts root

0x3ef4122943c3…22e18553156f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800