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 #0xca7620af03bb1b301b62ab0789fb6a8d4ad7363bc0ec7125592a93664527971d · ArcScan

Block

#21,393,240

2026-09-17 21:42:26 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,393,240
Timestamp: 51 days ago · 2026-09-17 21:42:26 UTC
Transactions: 0 transactions in this block
Block hash: 0xca7620af03bb1b301b62ab0789fb6a8d4ad7363bc0ec7125592a93664527971d
Parent hash: 0x3fff7d92…c57adc55
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,393,240 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

3.9%1,164,697 / 30,000,000

Base fee

20 gwei

State root

0xfa332077ff64…fa5c1d9cf7ec

Transactions root

0x8d17898c431f…32d5b1e31421

Receipts root

0x66ce7bafc18f…758b99c3cddf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800