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 #0x9ef504f4a045ad159ed2bb828c07b602dfc997725c8b41ef28ed2e921d1bc2e5 · ArcScan

Block

#21,304,628

2026-09-17 09:13:07 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,304,628
Timestamp: 17 days ago · 2026-09-17 09:13:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x9ef504f4a045ad159ed2bb828c07b602dfc997725c8b41ef28ed2e921d1bc2e5
Parent hash: 0xd48135c0…c3ee714a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,304,628 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

20.1%6,043,274 / 30,000,000

Base fee

20 gwei

State root

0x03dc04c7ca1f…1454b1153d54

Transactions root

0x42047f3c41dc…cad46d2bfa81

Receipts root

0x4ae9d7116ff6…9f31eeb62e51

Nonce

0x0000000000000000

Extra data

0x00000004a817c800