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

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 #21411277 · ArcScan

Block

#21,411,277

2026-09-18 00:14:54 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,411,277
Timestamp: 39 days ago · 2026-09-18 00:14:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x26d0a5c18928e40351ece35c260504dcbfb9f3477c403e29183256c3c129ea8e
Parent hash: 0x18b71850…4d439131
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,411,277 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

5.3%1,603,685 / 30,000,000

Base fee

20 gwei

State root

0x3af53db4e8f1…5c4618dd2cbc

Transactions root

0x051fc471ba89…94c0f9884456

Receipts root

0xd4056ef3617e…e592cfa8a9a9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800