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 #0xf26a572e6971f2c466b19b5cf6c3bcdfed05896ac9b0e558f407da4b20a6ba6b · ArcScan

Block

#21,442,562

2026-09-18 04:39:20 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,442,562
Timestamp: 48 days ago · 2026-09-18 04:39:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xf26a572e6971f2c466b19b5cf6c3bcdfed05896ac9b0e558f407da4b20a6ba6b
Parent hash: 0xe40fd36f…d88e6eff
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,442,562 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

4.3%1,280,462 / 30,000,000

Base fee

20 gwei

State root

0x7120eaa91647…eef891e95d42

Transactions root

0x7f904ec9f9ba…26e049be58f5

Receipts root

0xaa9e67f7c816…b97a0c4a00e9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800