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 #0x9251976324e27f6527fcf5dcce89e3afa0ed58699a0034898e0797f7931773ea · ArcScan

Block

#21,258,776

2026-09-17 02:45:43 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,258,776
Timestamp: 11 days ago · 2026-09-17 02:45:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x9251976324e27f6527fcf5dcce89e3afa0ed58699a0034898e0797f7931773ea
Parent hash: 0xc2a78318…87c65881
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,258,776 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

29.2%8,762,964 / 30,000,000

Base fee

20 gwei

State root

0xa64ba0cd2898…83f59cc43a59

Transactions root

0xc13a7722742d…d921c4c8bca1

Receipts root

0x50828811c489…50ced8331a47

Nonce

0x0000000000000000

Extra data

0x00000004a817c800