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 #0x130c5d36790e63c3cea47b490da88328baa2825f0a658c0d691b86248fccbcea · ArcScan

Block

#21,388,885

2026-09-17 21:05:37 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,388,885
Timestamp: 41 days ago · 2026-09-17 21:05:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x130c5d36790e63c3cea47b490da88328baa2825f0a658c0d691b86248fccbcea
Parent hash: 0x3b091246…c8493268
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,388,885 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

27.5%8,258,688 / 30,000,000

Base fee

20 gwei

State root

0x0ee524666e99…7949c8273378

Transactions root

0x30c54deb049b…303d5091fbc6

Receipts root

0xe9ba3d3a9006…364391f73efc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800