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 #0x2f1aa35eac9211bb4c3f9d6af5481d4ae8647983bcbca2076f9131797daa6648 · ArcScan

Block

#21,442,758

2026-09-18 04:40:59 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,442,758
Timestamp: 44 days ago · 2026-09-18 04:40:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x2f1aa35eac9211bb4c3f9d6af5481d4ae8647983bcbca2076f9131797daa6648
Parent hash: 0x9d730b52…7d59ef5b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,442,758 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

2.7%823,507 / 30,000,000

Base fee

20 gwei

State root

0x86b54cbf4061…9cbb4dbc0e12

Transactions root

0x3f4ea77b5f89…a1ab204ee509

Receipts root

0x57c7c1169036…c0fc89044391

Nonce

0x0000000000000000

Extra data

0x00000004a817c800