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 #0x97052245465cedd73350b484b1dfead9e33a7c1f1a9c1673e3e3ec204a0d78a3 · ArcScan

Block

#21,389,103

2026-09-17 21:07:28 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,389,103
Timestamp: 47 days ago · 2026-09-17 21:07:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x97052245465cedd73350b484b1dfead9e33a7c1f1a9c1673e3e3ec204a0d78a3
Parent hash: 0x08a33e89…63cf589b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,389,103 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

7.5%2,235,944 / 30,000,000

Base fee

20 gwei

State root

0x9a3aa17bf499…b778acf421c7

Transactions root

0xd66aef240afa…7004be1525b3

Receipts root

0x37c630ab96bf…f8ee1540a91a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800