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 #0xabc5b85207b6a8dcb018b4e4809316e364499685e7794d285e77f5e01d152ec8 · ArcScan

Block

#21,508,992

2026-09-18 14:00:54 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,508,992
Timestamp: 47 days ago · 2026-09-18 14:00:54 UTC
Transactions: 0 transactions in this block
Block hash: 0xabc5b85207b6a8dcb018b4e4809316e364499685e7794d285e77f5e01d152ec8
Parent hash: 0x9c384a19…8582d6ef
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,508,992 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

5.6%1,668,300 / 30,000,000

Base fee

20 gwei

State root

0x7e992e1e3032…589a8cabe686

Transactions root

0xc9929347b70e…4b492e031a3e

Receipts root

0xb852fe34d02b…0f44edcaa6ab

Nonce

0x0000000000000000

Extra data

0x00000004a817c800