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 #0xf90b131493494bad7b17ebc2c650c7d2fdbe54d95da2887ac0d3feb7915080b9 · ArcScan

Block

#21,327,429

2026-09-17 12:25:39 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,327,429
Timestamp: 14 days ago · 2026-09-17 12:25:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xf90b131493494bad7b17ebc2c650c7d2fdbe54d95da2887ac0d3feb7915080b9
Parent hash: 0xf8c6342e…379bdfe0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,327,429 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

18.5%5,558,325 / 30,000,000

Base fee

20 gwei

State root

0x2137da44b4b1…2239b4930561

Transactions root

0xcd1a5e381a14…24bc460a1123

Receipts root

0xb98845e12c71…be4fe2276633

Nonce

0x0000000000000000

Extra data

0x00000004a817c800