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 0x3a125f82b3… · ArcScan

Transaction

0x3a125f82b3…f58d63eaae

2026-09-16 14:40:28 UTC

SuccessFinalized

0x3a125f82b38fa2217a4ecdade4fcb700f1acfff353abcafd8c55f3f58d63eaaeApprove4 hrs ago

Flowtransfer path

From

0x8e4c713b…ab76c349Sender

To

0xb1781999…a4d172c1Recipient

Overviewreceipt · block context

Status: Success
Block: #21,172,861
Timestamp: 4 hrs ago · 2026-09-16 14:40:28 UTC
Value: $0 (0 USDC)
Transaction fee: $0.008828 (0.008828 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x8dfdb811…a6a19f84

Method

Approve

Nonce

587

Position in block

56

Gas & feespaid in USDC

Gas used / limit: 66.1%49,320 / 74,563
Effective gas price: 179.0143 gwei
Base fee (block): 163.5578 gwei
Priority fee paid: 15.4565 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log