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 0x37d21cc1ac… · ArcScan

Transaction

0x37d21cc1ac…f30e8d3d02

2026-09-16 17:57:07 UTC

SuccessFinalized

0x37d21cc1ac86feb03a26671ec2d80cff781e611ceb887ca7db8f73f30e8d3d02Approve4 hrs ago

Flowtransfer path

From

0x95701259…3f627aa2Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,196,156
Timestamp: 4 hrs ago · 2026-09-16 17:57:07 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.017005 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x0997f61f…40ad15d2

Method

Approve

Nonce

4

Position in block

46

Gas & feespaid in USDC

Gas used / limit: 27.7%55,438 / 200,000
Effective gas price: 306.7564 gwei
Base fee (block): 306.424 gwei
Priority fee paid: 0.3325 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log