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 0x121a79a2ce… · ArcScan

Transaction

0x121a79a2ce…f3a372da0b

2026-09-16 20:50:14 UTC

SuccessFinalized

0x121a79a2cec83ffbd01e278ce6cc48f43d5e815887cdaf3dd134b3f3a372da0bApprove1 day ago

Flowtransfer path

From

0x333a9199…fa34b014Sender

To

0x41358def…7b686e6aRecipient

Overviewreceipt · block context

Status: Success
Block: #21,216,666
Timestamp: 1 day ago · 2026-09-16 20:50:14 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001175 (0.001175 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xe954ea32…33295412

Method

Approve

Nonce

11

Position in block

22

Gas & feespaid in USDC

Gas used / limit: 40.9%49,104 / 120,000
Effective gas price: 23.9366 gwei
Base fee (block): 20 gwei
Priority fee paid: 3.9366 gwei
Max fee / gas: 34.0788 gwei
Max priority / gas: 3.9366 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log