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 #21334016 · ArcScan

Block

#21,334,016

2026-09-17 13:21:17 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,334,016
Timestamp: 51 days ago · 2026-09-17 13:21:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x5d9e50dd2107332fb99d3245f9566d84e74a422c7be8a9e1e01c720bf39d8812
Parent hash: 0xfd8b02ed…a5785f61
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,334,016 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

14.9%4,462,161 / 30,000,000

Base fee

20 gwei

State root

0x211dccb1868a…75e19b69a4dc

Transactions root

0x6de9005bcd0b…f02da47b2236

Receipts root

0x203fca591649…86d8e2879684

Nonce

0x0000000000000000

Extra data

0x00000004a817c800