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 #0x2a4fe148b512f6d04d0b84ce33bd2ca595cc05650ad3ac920d1dd1a474f1c593 · ArcScan

Block

#21,528,353

2026-09-18 16:44:32 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,528,353
Timestamp: 8 days ago · 2026-09-18 16:44:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x2a4fe148b512f6d04d0b84ce33bd2ca595cc05650ad3ac920d1dd1a474f1c593
Parent hash: 0xf8636da1…2619ab46
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,528,353 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

8.7%2,619,877 / 30,000,000

Base fee

20 gwei

State root

0x75fbb45534d7…65586fc6d529

Transactions root

0xac5fd6f29a7f…37fc9a86a967

Receipts root

0xd15762c39557…051845ea5387

Nonce

0x0000000000000000

Extra data

0x00000004a817c800