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 #21441652 · ArcScan

Block

#21,441,652

2026-09-18 04:31:38 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,441,652
Timestamp: 55 days ago · 2026-09-18 04:31:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x65a0e0d6e400d1bb4cefbf9962b77c35b9470ff9cd00e4056193af134713347b
Parent hash: 0x26e21ecd…250cc867
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,441,652 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

2.0%613,942 / 30,000,000

Base fee

20 gwei

State root

0x695c83b015bf…cec5a72da7ad

Transactions root

0xc95f2392d55e…9d9bdce17747

Receipts root

0x4ea360d10206…6a0f1f9b107b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800