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 0xef97e37d30… · ArcScan

Transaction

0xef97e37d30…e01e96332e

2026-09-16 16:52:31 UTC

SuccessFinalized

0xef97e37d30c045309699800b9ff93fc1bc3e6f4440fa0b8b441381e01e96332eApprove1 day ago

Flowtransfer path

From

0xfeaf2a05…2902579dSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,188,503
Timestamp: 1 day ago · 2026-09-16 16:52:31 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001633 (0.001633 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x414b086b…f66ad959

Method

Approve

Nonce

23

Position in block

37

Gas & feespaid in USDC

Gas used / limit: 98.6%55,438 / 56,241
Effective gas price: 29.4606 gwei
Base fee (block): 24.5908 gwei
Priority fee paid: 4.8697 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log