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 #0x7caaec0bd305bc3ad6e5c40dc51275cfcc254dff0f1f33b5f30fba0a229654ba · ArcScan

Block

#21,383,155

2026-09-17 20:17:12 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,383,155
Timestamp: 37 days ago · 2026-09-17 20:17:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x7caaec0bd305bc3ad6e5c40dc51275cfcc254dff0f1f33b5f30fba0a229654ba
Parent hash: 0x291f9bb5…cca2613c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,383,155 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

31.4%9,430,655 / 30,000,000

Base fee

20 gwei

State root

0xc8d2a2dbb412…10bf87b0ca61

Transactions root

0x111a557a2350…79566f5c44c2

Receipts root

0x86c5a21733d3…bb2c2ded3297

Nonce

0x0000000000000000

Extra data

0x00000004a817c800