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 #0x617988597c32fb2c7f4f56d1a0420d4ee95b26981b5307836c2cb7f125a0e169 · ArcScan

Block

#21,239,089

2026-09-16 23:59:30 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,239,089
Timestamp: 3 days ago · 2026-09-16 23:59:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x617988597c32fb2c7f4f56d1a0420d4ee95b26981b5307836c2cb7f125a0e169
Parent hash: 0xb886aefc…29db5c7e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,239,089 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

18.2%5,469,865 / 30,000,000

Base fee

20 gwei

State root

0x6407f8ddf4ce…848d30d60e0c

Transactions root

0xe61ce81f602f…8f4f66748281

Receipts root

0x7a2123694fac…b4af732e6af8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800