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 #0x407f65cd7630f7acb815aea93672c0e6f2986a1920ff7784c2b397b7693284b7 · ArcScan

Block

#21,524,927

2026-09-18 16:15:34 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,927
Timestamp: 27 days ago · 2026-09-18 16:15:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x407f65cd7630f7acb815aea93672c0e6f2986a1920ff7784c2b397b7693284b7
Parent hash: 0xc0223d6d…37d8a916
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,927 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

1.5%454,231 / 30,000,000

Base fee

20 gwei

State root

0x27cb6fc28e3a…8701b4d3ecca

Transactions root

0xeadda6342b68…99d8f79efb24

Receipts root

0x6f2eb0c3996e…071845777e93

Nonce

0x0000000000000000

Extra data

0x00000004a817c800