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 #0x2412cab0faa77e9ad9af20ce560456a601c6e197e1d09a6edac97fd1f959ad62 · ArcScan

Block

#21,201,956

2026-09-16 18:46:04 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,201,956
Timestamp: 3 days ago · 2026-09-16 18:46:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x2412cab0faa77e9ad9af20ce560456a601c6e197e1d09a6edac97fd1f959ad62
Parent hash: 0x7f364361…00dad406
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,201,956 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

35.1%10,529,454 / 30,000,000

Base fee

121.793580721 gwei

State root

0xcefc5ed632fc…322bb36dc014

Transactions root

0x3a82713a9494…2bc7c5e7d6b3

Receipts root

0x176a92ae2d09…72b1fb9adcff

Nonce

0x0000000000000000

Extra data

0x0000001c3bfdbb0c