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 0x7cec921a0b… · ArcScan

Transaction

0x7cec921a0b…700f76ff75

2026-09-17 16:49:13 UTC

SuccessFinalized

0x7cec921a0b2cb3593d60de4fdcd0fb50adc3df2bf763fac0128c99700f76ff75Approve8 hrs ago

Flowtransfer path

From

0x78f8c966…afa77b88Sender

To

0x3c21d1cd…82974e6dRecipient

Overviewreceipt · block context

Status: Success
Block: #21,358,538
Timestamp: 8 hrs ago · 2026-09-17 16:49:13 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00232 (0.00232 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xea4ccbcd…23db45a8

Method

Approve

Nonce

8

Position in block

2

Gas & feespaid in USDC

Gas used / limit: 46.3%46,285 / 100,000
Effective gas price: 50.13 gwei
Base fee (block): 20 gwei
Priority fee paid: 30.13 gwei
Max fee / gas: 50.13 gwei
Max priority / gas: 50.13 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log