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Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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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 #0xcdb78624dbb522963b6a21b3be8e63a075282f902f11f904868972cc4ddf50ab · ArcScan

Block

#21,299,788

2026-09-17 08:32:14 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,299,788
Timestamp: 49 days ago · 2026-09-17 08:32:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xcdb78624dbb522963b6a21b3be8e63a075282f902f11f904868972cc4ddf50ab
Parent hash: 0x78ea0a0b…bdbeca5c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,299,788 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

6.5%1,945,707 / 30,000,000

Base fee

20 gwei

State root

0xd217c4e1b4d0…27a34c8d33bd

Transactions root

0x5f71bb44d253…489aba072fa9

Receipts root

0x27d38df02b13…d91cf9bc71ae

Nonce

0x0000000000000000

Extra data

0x00000004a817c800