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 #0x5506a2a1acac563968a1ca96a791f4a10176dc9ff49cd7fad0d0735962e66307 · ArcScan

Block

#21,280,701

2026-09-17 05:50:57 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,280,701
Timestamp: 41 days ago · 2026-09-17 05:50:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x5506a2a1acac563968a1ca96a791f4a10176dc9ff49cd7fad0d0735962e66307
Parent hash: 0xdc82b988…3e95f807
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,280,701 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

27.4%8,233,139 / 30,000,000

Base fee

20 gwei

State root

0x3394170691df…91c56056af79

Transactions root

0x596a27b19acc…7e1df0f9b5f2

Receipts root

0x4484f8c961c6…718d6d9aab72

Nonce

0x0000000000000000

Extra data

0x00000004a817c800