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 #0x5dcaa5cc1b4d9eb91338ec9257b9e4d243b3372ea2ee7eadf29b41bd5c8f1ea0 · ArcScan

Block

#21,565,094

2026-09-18 21:55:10 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,565,094
Timestamp: 57 days ago · 2026-09-18 21:55:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x5dcaa5cc1b4d9eb91338ec9257b9e4d243b3372ea2ee7eadf29b41bd5c8f1ea0
Parent hash: 0xca9af25a…015ff0a6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,565,094 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

16.4%4,908,612 / 30,000,000

Base fee

20 gwei

State root

0xa305dc824c27…e9e512ae73f8

Transactions root

0xa9b24ec1a610…7db5f370bc45

Receipts root

0x3b1d8a48753a…d26cbf5940cd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800