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 #0x6ec9208a71da06f0c0d4a007ac2914ffd97df64f4c5357c94efc3bb841df9559 · ArcScan

Block

#21,521,919

2026-09-18 15:50:08 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,521,919
Timestamp: 7 days ago · 2026-09-18 15:50:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x6ec9208a71da06f0c0d4a007ac2914ffd97df64f4c5357c94efc3bb841df9559
Parent hash: 0x4fa616d4…c5f3cd70
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,521,919 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

8.1%2,441,065 / 30,000,000

Base fee

20 gwei

State root

0x7d85dc0c322d…6ed67f496c5d

Transactions root

0x7ef7048818ff…f12d6381de9f

Receipts root

0xd5888290e301…43d381530039

Nonce

0x0000000000000000

Extra data

0x00000004a817c800