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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 #0xfa9bc9af21b5d8658c2def36cf65dccf218b3adc2b73c28beb7f77e80d7e858c · ArcScan

Block

#21,346,746

2026-09-17 15:08:49 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,346,746
Timestamp: 20 days ago · 2026-09-17 15:08:49 UTC
Transactions: 0 transactions in this block
Block hash: 0xfa9bc9af21b5d8658c2def36cf65dccf218b3adc2b73c28beb7f77e80d7e858c
Parent hash: 0x49d87ca8…a01388df
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,346,746 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

15.7%4,698,675 / 30,000,000

Base fee

20 gwei

State root

0x8f2e132e624d…92bca6c7a7c3

Transactions root

0x105954c97421…7d3de5761271

Receipts root

0x9cdd9f5d9d4f…255601fd90ef

Nonce

0x0000000000000000

Extra data

0x00000004a817c800