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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 #0x78b4f7e32b0f5e08f127d5e3ae8473814906c693096204a50fb6128dc63400b2 · ArcScan

Block

#21,354,787

2026-09-17 16:16:44 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,354,787
Timestamp: 2 days ago · 2026-09-17 16:16:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x78b4f7e32b0f5e08f127d5e3ae8473814906c693096204a50fb6128dc63400b2
Parent hash: 0x13d03fec…edf9543f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,354,787 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

22.4%6,705,594 / 30,000,000

Base fee

20 gwei

State root

0xdeacab7122b2…c95b33bea1d8

Transactions root

0x851267939ea7…7525caaa16ba

Receipts root

0xe267a1bdd951…553675edded3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800