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 0x7fa5744fd3… · ArcScan

Transaction

0x7fa5744fd3…74440e92c8

2026-09-16 19:11:34 UTC

SuccessFinalized

0x7fa5744fd3acf491c68543a719bdf603abf55f3eb3ff3db45dd22474440e92c8Approve1 day ago

Flowtransfer path

From

0x2da35f1f…5571ec5aSender

To

0x4b3f1900…8d1c3b01Recipient

Overviewreceipt · block context

Status: Success
Block: #21,204,976
Timestamp: 1 day ago · 2026-09-16 19:11:34 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003171 (0.003171 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x8d2d2feb…b3b7991e

Method

Approve

Nonce

1

Position in block

28

Gas & feespaid in USDC

Gas used / limit: 66.1%46,261 / 69,965
Effective gas price: 68.5528 gwei
Base fee (block): 50.5271 gwei
Priority fee paid: 18.0256 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log