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 #0x51e87e7096cbf62da215837eb37f7bafa2067bb9041c778f52e6d6d10a468059 · ArcScan

Block

#21,250,402

2026-09-17 01:35:00 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,250,402
Timestamp: 40 days ago · 2026-09-17 01:35:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x51e87e7096cbf62da215837eb37f7bafa2067bb9041c778f52e6d6d10a468059
Parent hash: 0x38fb5430…34274791
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,250,402 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

14.9%4,458,768 / 30,000,000

Base fee

20 gwei

State root

0xc4e95c256cce…d0a77a7e7bca

Transactions root

0x8b7d4085cd79…cf7bff5962aa

Receipts root

0xa7d2df0c2c09…e824ad954c6c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800