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 #0xf5df8c3aa3aa068b75d513820976291943bdc5920292f18312d0d87283302950 · ArcScan

Block

#21,292,277

2026-09-17 07:28:45 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,292,277
Timestamp: 12 days ago · 2026-09-17 07:28:45 UTC
Transactions: 0 transactions in this block
Block hash: 0xf5df8c3aa3aa068b75d513820976291943bdc5920292f18312d0d87283302950
Parent hash: 0x6ffcf8ee…1e7ffa0e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,292,277 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

5.8%1,751,288 / 30,000,000

Base fee

20 gwei

State root

0x3e74a215e095…2419a04c1937

Transactions root

0x7183dbbd0c62…302dd58ee211

Receipts root

0x9957cbd45758…46a485cae44d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800