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 #0xd21e7907c20e4974f9a1b10f6a5816233545df306085c36a1f2a54387853d03d · ArcScan

Block

#21,234,336

2026-09-16 23:19:23 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,234,336
Timestamp: 3 days ago · 2026-09-16 23:19:23 UTC
Transactions: 0 transactions in this block
Block hash: 0xd21e7907c20e4974f9a1b10f6a5816233545df306085c36a1f2a54387853d03d
Parent hash: 0x8aefe532…09fb22ca
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,234,336 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

39.0%11,706,370 / 30,000,000

Base fee

20 gwei

State root

0xfb3adfdd279e…5aa1e82b9798

Transactions root

0x438e9b615856…e54981aee3ce

Receipts root

0xbb027f1fa4be…65a4fa736555

Nonce

0x0000000000000000

Extra data

0x00000004a817c800