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

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 #21171404 · ArcScan

Block

#21,171,404

2026-09-16 14:28:11 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,171,404
Timestamp: 20 days ago · 2026-09-16 14:28:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x011e31a51ccdb0709510c2ea6daff6ec9930f1659ff1145adc04e38c1e963c6d
Parent hash: 0xc737b2a1…c2ca91f2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,171,404 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

52.0%15,586,535 / 30,000,000

Base fee

200.977775459 gwei

State root

0xc11c3f7d7adc…735427180ce5

Transactions root

0x959fcfa0872c…099bb40097f8

Receipts root

0xa9ba52b31049…ddf935c5e49a

Nonce

0x0000000000000000

Extra data

0x0000002ece04de05