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 #0x30c673df584cda37440d8523efef0e07e0d0c0c244e4db51e89f955cbe071a43 · ArcScan

Block

#21,337,243

2026-09-17 13:48:32 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,337,243
Timestamp: 14 days ago · 2026-09-17 13:48:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x30c673df584cda37440d8523efef0e07e0d0c0c244e4db51e89f955cbe071a43
Parent hash: 0x8d2b9884…1c82fbc5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,337,243 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

48.9%14,656,366 / 30,000,000

Base fee

20 gwei

State root

0xa24d0ff224fd…0d6959c80c99

Transactions root

0xe71c4b3fcdd8…0d8eaf63aade

Receipts root

0xfb12c877518d…19b8591eeefc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800