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 0x12f232e87e… · ArcScan

Transaction

0x12f232e87e…49a4ffec68

2026-09-16 19:06:11 UTC

SuccessFinalized

0x12f232e87e2bc2fd269a9fe96d3d9c91660c7012e8adb552af1a3349a4ffec68Approve23 hrs ago

Flowtransfer path

From

0x0018d331…517fd542Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,204,338
Timestamp: 23 hrs ago · 2026-09-16 19:06:11 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001759 (0.001759 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xe4c28f79…ecbcc869

Method

Approve

Nonce

0

Position in block

12

Gas & feespaid in USDC

Gas used / limit: 82.1%55,786 / 67,908
Effective gas price: 31.5341 gwei
Base fee (block): 31.4341 gwei
Priority fee paid: 0.1 gwei
Max fee / gas: 35.3424 gwei
Max priority / gas: 0.1 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log