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 #21329224 · ArcScan

Block

#21,329,224

2026-09-17 12:40:48 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,329,224
Timestamp: 44 days ago · 2026-09-17 12:40:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x4531d81123b5eaccf740a62562b6c3b078842d1203029e1cd5aa9317501d4fbd
Parent hash: 0x3fe1b463…b1a66ac5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,329,224 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

13.9%4,169,096 / 30,000,000

Base fee

20 gwei

State root

0x198acac4a965…b463557d66d6

Transactions root

0x1cb89aa64949…25669cd04870

Receipts root

0xc9f9ff86a75e…5bd3798ae4ae

Nonce

0x0000000000000000

Extra data

0x00000004a817c800