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 0xb660d4dc91… · ArcScan

Transaction

0xb660d4dc91…c60cbfd369

2026-09-17 12:04:59 UTC

SuccessFinalized

0xb660d4dc91a037ca3ee1163636a438acde66fcaa3cde85f403c77fc60cbfd369Approve1 day ago

Flowtransfer path

From

0x37033a42…71241e22Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,324,983
Timestamp: 1 day ago · 2026-09-17 12:04:59 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001384 (0.001384 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xb0af224d…a21acf75

Method

Approve

Nonce

0

Position in block

19

Gas & feespaid in USDC

Gas used / limit: 78.8%55,390 / 70,241
Effective gas price: 25 gwei
Base fee (block): 20 gwei
Priority fee paid: 5 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log