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 #0x10dbb5dfa76357395a3d9742367d6e903c01c649981c28438f3a3fae783a13f3 · ArcScan

Block

#21,327,258

2026-09-17 12:24:12 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,327,258
Timestamp: 10 days ago · 2026-09-17 12:24:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x10dbb5dfa76357395a3d9742367d6e903c01c649981c28438f3a3fae783a13f3
Parent hash: 0xa289d78d…aa2c09a2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,327,258 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

13.5%4,045,047 / 30,000,000

Base fee

20 gwei

State root

0xfe649f0312c3…475badb6ed38

Transactions root

0x7dd2104ade4f…429800dd786f

Receipts root

0x8b5142fbbedb…041482f132a4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800