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 #0xb52cc3e9051cbbe8cc81686c0a3bf4320bf4ed61f31e23de8f1c5559c8efb214 · ArcScan

Block

#21,275,684

2026-09-17 05:08:33 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,275,684
Timestamp: 5 days ago · 2026-09-17 05:08:33 UTC
Transactions: 0 transactions in this block
Block hash: 0xb52cc3e9051cbbe8cc81686c0a3bf4320bf4ed61f31e23de8f1c5559c8efb214
Parent hash: 0x3777d9ae…782dd1db
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,275,684 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

13.6%4,088,883 / 30,000,000

Base fee

20 gwei

State root

0xc65aea7c5cc1…c9179ba549bd

Transactions root

0x705605c53e4f…1feeba86f06b

Receipts root

0x1fd23d95b04a…e687325374d7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800