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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 #0xa2f8afa0d81dbb8851d3cf64560b73b0af6e3b3da56a785bc9788d699ed1346a · ArcScan

Block

#21,243,250

2026-09-17 00:34:38 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,243,250
Timestamp: 3 days ago · 2026-09-17 00:34:38 UTC
Transactions: 0 transactions in this block
Block hash: 0xa2f8afa0d81dbb8851d3cf64560b73b0af6e3b3da56a785bc9788d699ed1346a
Parent hash: 0xb38e460c…35ff94e0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,243,250 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

20.6%6,182,577 / 30,000,000

Base fee

20 gwei

State root

0x941c5764f823…a9051faa9b36

Transactions root

0xbe2633d7151a…70be1b9c1cdc

Receipts root

0x3d8cd920dfc0…0b8a993ecf62

Nonce

0x0000000000000000

Extra data

0x00000004a817c800