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 #0xb2e5fe0d769df6044285fe889b8faa5cdf1b4e8767fc22aa2ab9527998a06b86 · ArcScan

Block

#21,307,334

2026-09-17 09:35:59 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,307,334
Timestamp: 23 days ago · 2026-09-17 09:35:59 UTC
Transactions: 0 transactions in this block
Block hash: 0xb2e5fe0d769df6044285fe889b8faa5cdf1b4e8767fc22aa2ab9527998a06b86
Parent hash: 0x1bfbd970…49132116
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,307,334 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

12.0%3,610,979 / 30,000,000

Base fee

20 gwei

State root

0x565e9bc196ab…1b4a57a95505

Transactions root

0xb37daf3a8771…2da347384921

Receipts root

0xa85bdaecb34f…dec919aae354

Nonce

0x0000000000000000

Extra data

0x00000004a817c800