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 #0x37c1f0e93af6ffd4ed76447333b53023920f307f13e87db355d9838d274f5372 · ArcScan

Block

#21,262,561

2026-09-17 03:17:42 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,262,561
Timestamp: 8 days ago · 2026-09-17 03:17:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x37c1f0e93af6ffd4ed76447333b53023920f307f13e87db355d9838d274f5372
Parent hash: 0x4a0256ad…20103893
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,262,561 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

89.6%26,868,031 / 30,000,000

Base fee

20 gwei

State root

0xbdc7fa0d0924…dcad52610398

Transactions root

0x19961727d4cf…ece9ee159929

Receipts root

0x098b7ab66398…e7779c427dbe

Nonce

0x0000000000000000

Extra data

0x00000004a817c800