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 #0x2b181095f838863b66250bb40f9e9ec5dfeb4cfb5b92290c8ffdca47b931fda2 · ArcScan

Block

#21,368,791

2026-09-17 18:15:50 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,368,791
Timestamp: 18 days ago · 2026-09-17 18:15:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x2b181095f838863b66250bb40f9e9ec5dfeb4cfb5b92290c8ffdca47b931fda2
Parent hash: 0x370757b2…8ce94187
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,368,791 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

18.6%5,578,084 / 30,000,000

Base fee

20 gwei

State root

0x7be04eeab8eb…0ef074276a47

Transactions root

0x2645a00095c6…ffd8a8098920

Receipts root

0x601359ed82bf…884a9c5f47ce

Nonce

0x0000000000000000

Extra data

0x00000004a817c800