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 #0xcab58f279cbb904bc435e5a7eb91e7e11df29d2ef2a97c92ad3cb53eeb21f056 · ArcScan

Block

#21,331,419

2026-09-17 12:59:20 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,331,419
Timestamp: 12 days ago · 2026-09-17 12:59:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xcab58f279cbb904bc435e5a7eb91e7e11df29d2ef2a97c92ad3cb53eeb21f056
Parent hash: 0xea3312b2…ce215b08
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,331,419 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

14.8%4,444,145 / 30,000,000

Base fee

20 gwei

State root

0x0ccf4d2dae5d…ed9c35eaa606

Transactions root

0x8476e0e5295d…0c39c9e2fe58

Receipts root

0x7cf8d17ef24c…72976f5bb426

Nonce

0x0000000000000000

Extra data

0x00000004a817c800