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 #0x8b21ac167d35131b3165b1194fe6d7832f0ddcf7e7e9476ea034d1f9b0c29a36 · ArcScan

Block

#21,325,505

2026-09-17 12:09:24 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,325,505
Timestamp: 19 days ago · 2026-09-17 12:09:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x8b21ac167d35131b3165b1194fe6d7832f0ddcf7e7e9476ea034d1f9b0c29a36
Parent hash: 0xe6fddc11…ea00d536
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,325,505 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

23.5%7,046,009 / 30,000,000

Base fee

20 gwei

State root

0xa52f8bdf7b8f…b1a8b5b021cd

Transactions root

0x22f565ef6d4c…76bd04ac9e5a

Receipts root

0x42ed99cd02d9…6fc8f52e9274

Nonce

0x0000000000000000

Extra data

0x00000004a817c800