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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 #0xa7effa477ba2bb0a2288b1e5934890b26b537b1980e93a3187bb2323329d6285 · ArcScan

Block

#21,399,639

2026-09-17 22:36:32 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,399,639
Timestamp: 19 days ago · 2026-09-17 22:36:32 UTC
Transactions: 0 transactions in this block
Block hash: 0xa7effa477ba2bb0a2288b1e5934890b26b537b1980e93a3187bb2323329d6285
Parent hash: 0x78780373…3cfc2b1f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,399,639 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

5.8%1,748,460 / 30,000,000

Base fee

20 gwei

State root

0x805072002955…82ac331e1fa4

Transactions root

0x47d4cc1168fa…19669495d763

Receipts root

0x9e8ea25ae82e…9c7b1ad81ae1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800