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 #21358193 · ArcScan

Block

#21,358,193

2026-09-17 16:46:18 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,358,193
Timestamp: 10 days ago · 2026-09-17 16:46:18 UTC
Transactions: 0 transactions in this block
Block hash: 0xf73366e51c127c84b7aebcc982a5c2a1328d419472e29572c750736b2c79124d
Parent hash: 0x8d48ac51…74dba1b3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,358,193 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

15.8%4,728,788 / 30,000,000

Base fee

20 gwei

State root

0xde43689da271…6a18057e1b6e

Transactions root

0xc372a2131058…069bffb98c3b

Receipts root

0xcd08a4e50b3b…27ce4c3d70ca

Nonce

0x0000000000000000

Extra data

0x00000004a817c800