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 #0xb565d77a3fd380558632c9beffe540e3020b26b3cadabe67f24a8c2dc28ef834 · ArcScan

Block

#21,444,593

2026-09-18 04:56:30 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,444,593
Timestamp: 15 days ago · 2026-09-18 04:56:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xb565d77a3fd380558632c9beffe540e3020b26b3cadabe67f24a8c2dc28ef834
Parent hash: 0x9c8a681b…4f323f5b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,444,593 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

4.3%1,303,327 / 30,000,000

Base fee

20 gwei

State root

0xe683443270c6…ad6f0d6fa06f

Transactions root

0x76dbbead7f56…e5d7af7a9212

Receipts root

0x5307f6e189f5…726357225f45

Nonce

0x0000000000000000

Extra data

0x00000004a817c800