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 #0x1b5541ee9c610342b185e23378f93a9daa5187e5388bb641d85f82d2b6a80ba7 · ArcScan

Block

#21,369,807

2026-09-17 18:24:25 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,807
Timestamp: 48 days ago · 2026-09-17 18:24:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x1b5541ee9c610342b185e23378f93a9daa5187e5388bb641d85f82d2b6a80ba7
Parent hash: 0x9688323e…67cb2d1e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,807 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

11.8%3,539,661 / 30,000,000

Base fee

20 gwei

State root

0xea068c539e9f…204340d312ef

Transactions root

0x7cf1d6354e09…75fa7350a6eb

Receipts root

0x95eafe30257d…0afa5e557af4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800