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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 #0x243a620dd8e1e77780fa907cba4350bc45667ed390abe6ba4f8f93bbc4c18f86 · ArcScan

Block

#21,303,213

2026-09-17 09:01:10 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,303,213
Timestamp: 12 days ago · 2026-09-17 09:01:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x243a620dd8e1e77780fa907cba4350bc45667ed390abe6ba4f8f93bbc4c18f86
Parent hash: 0x57824691…47feceba
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,303,213 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

12.0%3,595,136 / 30,000,000

Base fee

20 gwei

State root

0x65ef0bb419b5…bb067b44d334

Transactions root

0x798e5aafa6d5…87f25fdf8f9f

Receipts root

0xc8de699c5dda…999eb5037655

Nonce

0x0000000000000000

Extra data

0x00000004a817c800