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 #0x2d5a3d6f681ba53f46d4efd6152b43a0cbbed08d87f36db59f7d8b2bb6e4897a · ArcScan

Block

#21,529,733

2026-09-18 16:56:12 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,529,733
Timestamp: 48 days ago · 2026-09-18 16:56:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x2d5a3d6f681ba53f46d4efd6152b43a0cbbed08d87f36db59f7d8b2bb6e4897a
Parent hash: 0xd58ecf1b…43f8e5e9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,529,733 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

3.5%1,038,998 / 30,000,000

Base fee

20 gwei

State root

0xac4915faacc5…d3ec446a45da

Transactions root

0x5fd64a1e2c45…8b9000d1994a

Receipts root

0x5e4dbca0499c…582f4076effa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800