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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 #0x3bb9e6307e36609a3198e7ac77274830e5704df61840be8c9a76fbb0722660f7 · ArcScan

Block

#21,300,408

2026-09-17 08:37:28 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,300,408
Timestamp: 34 days ago · 2026-09-17 08:37:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x3bb9e6307e36609a3198e7ac77274830e5704df61840be8c9a76fbb0722660f7
Parent hash: 0x3ea76669…59202060
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,300,408 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

8.8%2,636,544 / 30,000,000

Base fee

20 gwei

State root

0x7896989c7d0d…330d20592c29

Transactions root

0xcdab4ca61483…555bee629f9c

Receipts root

0xdd44f5b8c3f6…09abf6f199a0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800