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 0x3f3bcbe1a8… · ArcScan

Transaction

0x3f3bcbe1a8…3fdc3d8476

2026-09-16 17:03:01 UTC

SuccessFinalized

0x3f3bcbe1a8a0e2e830fd65232aa9e6e5376b5d8318176f9a5fd99a3fdc3d8476Approve8 hrs ago

Flowtransfer path

From

0xb8f4fc7f…7de788bdSender

To

0x7129ca48…6e29b1aaRecipient

Overviewreceipt · block context

Status: Success
Block: #21,189,748
Timestamp: 8 hrs ago · 2026-09-16 17:03:01 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001348 (0.001348 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x17536305…c64deb13

Method

Approve

Nonce

175

Position in block

12

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 27.4586 gwei
Base fee (block): 20.4794 gwei
Priority fee paid: 6.9792 gwei
Max fee / gas: 37.1305 gwei
Max priority / gas: 6.9792 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log