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 #0xdc64a012821fe3451a7896a68a4a3a7d364a90351319b18a5bad1814b24dea81 · ArcScan

Block

#21,375,442

2026-09-17 19:12:02 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,375,442
Timestamp: 14 days ago · 2026-09-17 19:12:02 UTC
Transactions: 0 transactions in this block
Block hash: 0xdc64a012821fe3451a7896a68a4a3a7d364a90351319b18a5bad1814b24dea81
Parent hash: 0x081e0aeb…d494a616
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,375,442 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

27.5%8,253,703 / 30,000,000

Base fee

20 gwei

State root

0x1c511c238563…d150634f6a04

Transactions root

0xe958a35b48c2…cb6d26e73fee

Receipts root

0x00f8d454e02b…a345ed7005e2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800