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

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 #21392054 · ArcScan

Block

#21,392,054

2026-09-17 21:32:24 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,392,054
Timestamp: 26 days ago · 2026-09-17 21:32:24 UTC
Transactions: 0 transactions in this block
Block hash: 0xd3e44f6a07437c72497e5ab90058b564025c96e6cdbc0136ae144dd9e5586bd3
Parent hash: 0xcf8d0a40…2b612fae
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,392,054 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

13.7%4,121,077 / 30,000,000

Base fee

20 gwei

State root

0x74fb3479cb80…7223462e4267

Transactions root

0x1f991736dcfe…e7d460395dbb

Receipts root

0xad4513183d0d…c2f9388ced01

Nonce

0x0000000000000000

Extra data

0x00000004a817c800