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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 #0xcf55dd510157fcd444630a9f187d57f5534b2edab7532b05747e38cdb1c239ad · ArcScan

Block

#21,508,741

2026-09-18 13:58:47 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,508,741
Timestamp: 48 days ago · 2026-09-18 13:58:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xcf55dd510157fcd444630a9f187d57f5534b2edab7532b05747e38cdb1c239ad
Parent hash: 0xeb0b3f03…32cb779a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,508,741 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

5.6%1,670,778 / 30,000,000

Base fee

20 gwei

State root

0xafd8f26fc7fc…03c9febd9e57

Transactions root

0x4736cd7bbae4…adff4789a42c

Receipts root

0xf1ab13039052…598070f653d4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800