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 #0x10393edef72319bf3be7b55837b5b51f44d716ccc3f6a607ddae9b3a70dbd28f · ArcScan

Block

#21,307,874

2026-09-17 09:40:32 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,307,874
Timestamp: 28 days ago · 2026-09-17 09:40:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x10393edef72319bf3be7b55837b5b51f44d716ccc3f6a607ddae9b3a70dbd28f
Parent hash: 0x173e4c85…1e56b9d1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,307,874 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

21.8%6,538,042 / 30,000,000

Base fee

20 gwei

State root

0xabb6c2d19c4b…32e493efaa66

Transactions root

0xf148e6ff9543…ecc21334ef4e

Receipts root

0x82fa45e268a7…92683c9f34bc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800