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 #0x966d639c1bdfe5315b54d585c36f36b5f6bc21a4793220627cec3301d3d3d0a1 · ArcScan

Block

#21,235,687

2026-09-16 23:30:47 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,235,687
Timestamp: 40 days ago · 2026-09-16 23:30:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x966d639c1bdfe5315b54d585c36f36b5f6bc21a4793220627cec3301d3d3d0a1
Parent hash: 0x1fb9894c…0b10444c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,235,687 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

35.8%10,728,433 / 30,000,000

Base fee

20 gwei

State root

0x5900dd380889…a8660f6e20f0

Transactions root

0xdc8aa6cd6268…cb59df8b3026

Receipts root

0xf2d62b6760f0…a14adbb62f85

Nonce

0x0000000000000000

Extra data

0x00000004a817c800