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 #0xd8c3ab433e80217237ca42bb882328bbb389f06e452cb922c2683d3b725e6e8e · ArcScan

Block

#21,352,403

2026-09-17 15:56:35 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,352,403
Timestamp: 12 days ago · 2026-09-17 15:56:35 UTC
Transactions: 0 transactions in this block
Block hash: 0xd8c3ab433e80217237ca42bb882328bbb389f06e452cb922c2683d3b725e6e8e
Parent hash: 0x463e95b9…af36e956
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,352,403 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

19.5%5,843,692 / 30,000,000

Base fee

20 gwei

State root

0x6bcf419f5b87…81ab35d471aa

Transactions root

0xdd1e4560053d…60f0637a139c

Receipts root

0x04ca01daea11…5c9b9d10b67c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800