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 0xaa1fd27ad7… · ArcScan

Transaction

0xaa1fd27ad7…dea71d2154

2026-09-16 18:06:25 UTC

SuccessFinalized

0xaa1fd27ad7aebca8a33a1cc2afba45483c7c21a4bac365e17edf9ddea71d2154Approve12 hrs ago

Flowtransfer path

From

0xb9f987db…88131186Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,197,259
Timestamp: 12 hrs ago · 2026-09-16 18:06:25 UTC
Value: $0 (0 USDC)
Transaction fee: $0.009296 (0.009296 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x42437652…c482065b

Method

Approve

Nonce

64

Position in block

48

Gas & feespaid in USDC

Gas used / limit: 17.8%35,538 / 200,000
Effective gas price: 261.6014 gwei
Base fee (block): 207.4305 gwei
Priority fee paid: 54.1709 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log