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 0x3ac63162aa… · ArcScan

Transaction

0x3ac63162aa…cc5fa8cf4f

2026-09-16 16:55:46 UTC

SuccessFinalized

0x3ac63162aa50acdce80a8b4efaa91e6b5bf9888cc17058fa46f34ccc5fa8cf4fApprove15 hrs ago

Flowtransfer path

From

0xb156e927…1bbad43dSender

To

0xa90fc53c…920f28deRecipient

Overviewreceipt · block context

Status: Success
Block: #21,188,888
Timestamp: 15 hrs ago · 2026-09-16 16:55:46 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002947 (0.002947 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x975150a8…48346966

Method

Approve

Nonce

1,502

Position in block

0

Gas & feespaid in USDC

Gas used / limit: 24.6%49,128 / 200,000
Effective gas price: 60 gwei
Base fee (block): 20.0097 gwei
Priority fee paid: 39.9903 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log