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 0x340a7fcb9d… · ArcScan

Transaction

0x340a7fcb9d…c9523ffd01

2026-09-16 23:19:45 UTC

SuccessFinalized

0x340a7fcb9d97cfb7e6dd03adc9936e6a96d1d134205e5d534e5b20c9523ffd01Approve18 hrs ago

Flowtransfer path

From

0x29419674…ea7ad5c9Sender

To

0xca39713e…16305218Recipient

Overviewreceipt · block context

Status: Success
Block: #21,234,379
Timestamp: 18 hrs ago · 2026-09-16 23:19:45 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000982 (0.000982 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xf23f27d7…336da175

Method

Approve

Nonce

155

Position in block

36

Gas & feespaid in USDC

Gas used / limit: 8.2%49,141 / 600,000
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei
Max fee / gas: 40 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log