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 0xab4cf9d338… · ArcScan

Transaction

0xab4cf9d338…65cb1458ba

2026-09-16 17:09:10 UTC

SuccessFinalized

0xab4cf9d338efab0ff898199d4e4f57e3715b2a16a09ad4e470f15865cb1458baApprove2 hrs ago

Flowtransfer path

From

0x5a2409ae…c4560400Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,190,476
Timestamp: 2 hrs ago · 2026-09-16 17:09:10 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000976 (0.000976 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x07929877…ee7a7746

Method

Approve

Nonce

107

Position in block

23

Gas & feespaid in USDC

Gas used / limit: 6.4%38,362 / 600,000
Effective gas price: 25.4642 gwei
Base fee (block): 21.0592 gwei
Priority fee paid: 4.4049 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log