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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 #0x255a0d030ebfd4ce71160dfebcfb8f88fb469858b6c39459e0a90d9e49f41160 · ArcScan

Block

#21,398,941

2026-09-17 22:30:38 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,398,941
Timestamp: 41 days ago · 2026-09-17 22:30:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x255a0d030ebfd4ce71160dfebcfb8f88fb469858b6c39459e0a90d9e49f41160
Parent hash: 0x1db6bf04…7c4768c6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,398,941 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

5.5%1,642,954 / 30,000,000

Base fee

20 gwei

State root

0xbc8accd89271…dfb2a3cf502c

Transactions root

0x0e0e34d2e20c…9d9f8f94a47c

Receipts root

0x39042fdaaeab…f675266fe6ed

Nonce

0x0000000000000000

Extra data

0x00000004a817c800