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 #0x4072bd1249a6c02cfc742391fae607725c1ca5624ed3b55d0cd80fbe0ff13258 · ArcScan

Block

#21,552,729

2026-09-18 20:10:37 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,552,729
Timestamp: 22 days ago · 2026-09-18 20:10:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x4072bd1249a6c02cfc742391fae607725c1ca5624ed3b55d0cd80fbe0ff13258
Parent hash: 0x405b051f…47ee173c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,552,729 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

9.1%2,719,719 / 30,000,000

Base fee

20 gwei

State root

0x11733474a927…68bbdd02ec35

Transactions root

0xb084fce6a250…db010b0bcbca

Receipts root

0x1b063edebcd4…aab14cdccac1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800