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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 #0x389c20023033006ec8e46ead86eb8a3c550a905539316e3ab7c41777bf683cf8 · ArcScan

Block

#21,303,956

2026-09-17 09:07:26 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,303,956
Timestamp: 10 days ago · 2026-09-17 09:07:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x389c20023033006ec8e46ead86eb8a3c550a905539316e3ab7c41777bf683cf8
Parent hash: 0xc8f4178f…67d471ec
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,303,956 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

13.6%4,084,601 / 30,000,000

Base fee

20 gwei

State root

0xcef87bddc2e2…048620f3549c

Transactions root

0x2ca451dac104…844d5007cb7e

Receipts root

0x0537a3ddfce3…e352369e671d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800