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 #0xcf1f9b461760e344c5164ee90aeaeec918fae47d914ef0c0207333d70cc95d82 · ArcScan

Block

#21,285,890

2026-09-17 06:34:47 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,890
Timestamp: 24 days ago · 2026-09-17 06:34:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xcf1f9b461760e344c5164ee90aeaeec918fae47d914ef0c0207333d70cc95d82
Parent hash: 0x4bfb8b9f…c436c1a3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,890 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

9.5%2,852,300 / 30,000,000

Base fee

20 gwei

State root

0x19ee7f0127a5…a2c4babe4650

Transactions root

0x0b62eb8e958e…604340c668e9

Receipts root

0x29f2b32a80a8…a56176e80861

Nonce

0x0000000000000000

Extra data

0x00000004a817c800