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 #0x37c1169f5d2337fb6290600147572f056dc4e03e460e32a37e93cf5ffa458a8d · ArcScan

Block

#21,566,432

2026-09-18 22:06:29 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,566,432
Timestamp: 45 days ago · 2026-09-18 22:06:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x37c1169f5d2337fb6290600147572f056dc4e03e460e32a37e93cf5ffa458a8d
Parent hash: 0x418af3da…4da5afd0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,566,432 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

1.6%483,813 / 30,000,000

Base fee

20 gwei

State root

0xdce7c4ee056e…7340eb95d575

Transactions root

0x3ca1f7a4cd8c…3f83b246d013

Receipts root

0x4763d60af327…d8dae87331db

Nonce

0x0000000000000000

Extra data

0x00000004a817c800