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 #0xa59621dbdc0ac725bc65013adc03a4252a72bd2a20e82d861db308684ec8c231 · ArcScan

Block

#21,306,906

2026-09-17 09:32:22 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,306,906
Timestamp: 11 days ago · 2026-09-17 09:32:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xa59621dbdc0ac725bc65013adc03a4252a72bd2a20e82d861db308684ec8c231
Parent hash: 0x8e8dbc49…62a8292e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,306,906 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

15.3%4,604,915 / 30,000,000

Base fee

20 gwei

State root

0x0eeac3f8e166…aff420a1185e

Transactions root

0x2073d9771e1d…5f4f160ed4ac

Receipts root

0xcb0fc953cc15…f393bde25a7b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800