Overview Blocks Txns

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.

Transaction 0x39ac1decf3… · ArcScan

Transaction

0x39ac1decf3…c7d3dc77ea

2026-09-17 00:35:24 UTC

SuccessFinalized

0x39ac1decf3a7786ea68318d2d6fa9e4af92f41afc9f9a9f8e9fadac7d3dc77eaApprove1 day ago

Flowtransfer path

From

0x8b4bc976…e80e9b06Sender

To

0xcdf59e06…decccb2cRecipient

Overviewreceipt · block context

Status: Success
Block: #21,243,341
Timestamp: 1 day ago · 2026-09-17 00:35:24 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001317 (0.001317 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xd31e64a2…a4492f3a

Method

Approve

Nonce

22

Position in block

5

Gas & feespaid in USDC

Gas used / limit: 82.7%49,380 / 59,722
Effective gas price: 26.686 gwei
Base fee (block): 20 gwei
Priority fee paid: 6.686 gwei
Max fee / gas: 30.686 gwei
Max priority / gas: 6.686 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log