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 #0x4c18caadcb1eca3b8b334a2363764155a6e5a84ed38f7f0f527aafc419123d72 · ArcScan

Block

#21,274,001

2026-09-17 04:54:20 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,274,001
Timestamp: 28 days ago · 2026-09-17 04:54:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x4c18caadcb1eca3b8b334a2363764155a6e5a84ed38f7f0f527aafc419123d72
Parent hash: 0x5ba112ac…85bd299e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,274,001 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

7.6%2,285,382 / 30,000,000

Base fee

20 gwei

State root

0x3bd2b05af91e…e7543f500e26

Transactions root

0x426bac110f17…e6cac7fb6768

Receipts root

0x6de5560548b0…3a735a6717ae

Nonce

0x0000000000000000

Extra data

0x00000004a817c800