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 #0x23e7c83fee961c36aa531e4dc17bf5fcfcfe0360dca6da4ae849785e264681b1 · ArcScan

Block

#21,530,857

2026-09-18 17:05:42 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,530,857
Timestamp: 58 days ago · 2026-09-18 17:05:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x23e7c83fee961c36aa531e4dc17bf5fcfcfe0360dca6da4ae849785e264681b1
Parent hash: 0xc525d29b…b915476a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,530,857 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

3.7%1,108,815 / 30,000,000

Base fee

20 gwei

State root

0xf81406cf840e…e85c3099f54e

Transactions root

0xe04e5e682dda…8b6c5d714a09

Receipts root

0x061695bc6be3…627ed3ab20f5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800