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 #0xb2e13dcf10db3fd9a1a3e6a6180ca0ce4649025b790cc63265eb5fd4f9c7cfd5 · ArcScan

Block

#21,372,608

2026-09-17 18:48:05 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,372,608
Timestamp: 38 days ago · 2026-09-17 18:48:05 UTC
Transactions: 0 transactions in this block
Block hash: 0xb2e13dcf10db3fd9a1a3e6a6180ca0ce4649025b790cc63265eb5fd4f9c7cfd5
Parent hash: 0x05c47f5d…87ca6aa9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,372,608 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

2.0%603,991 / 30,000,000

Base fee

20 gwei

State root

0xbf485170c27a…fd3d0449ea58

Transactions root

0x759056d09081…61157612be05

Receipts root

0x66ca50b067dc…d3b05ee4d5af

Nonce

0x0000000000000000

Extra data

0x00000004a817c800