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 #0x8d3264d89c93c3ddf2132b44e1d97d47b5cbe609ad49d42ec6f3a3d43f4e7b0a · ArcScan

Block

#21,565,655

2026-09-18 21:59:55 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,565,655
Timestamp: 52 days ago · 2026-09-18 21:59:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x8d3264d89c93c3ddf2132b44e1d97d47b5cbe609ad49d42ec6f3a3d43f4e7b0a
Parent hash: 0x42de7b0d…f8b5645c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,565,655 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

20.9%6,275,932 / 30,000,000

Base fee

20 gwei

State root

0x3a8e637305be…d35c29786c84

Transactions root

0xb051b4d6cb6c…0dfde69aecd0

Receipts root

0x056a213d8afc…fee0beaddbfb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800