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 #0xf1b1501d266519f88a3c48fadb4f6a90741a6e6b0d1f0b4e543d0c405f30a4ad · ArcScan

Block

#21,305,372

2026-09-17 09:19:24 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,305,372
Timestamp: 42 days ago · 2026-09-17 09:19:24 UTC
Transactions: 0 transactions in this block
Block hash: 0xf1b1501d266519f88a3c48fadb4f6a90741a6e6b0d1f0b4e543d0c405f30a4ad
Parent hash: 0x6f5dd8de…4067af08
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,305,372 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

9.6%2,881,367 / 30,000,000

Base fee

20 gwei

State root

0xf22bdc9ac029…fe22a0459361

Transactions root

0xc856a81bb7ba…0adf7389fc25

Receipts root

0x27c647b5246e…1b39c93ea825

Nonce

0x0000000000000000

Extra data

0x00000004a817c800