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 0x3a922d78e8… · ArcScan

Transaction

0x3a922d78e8…9e20cfa330

2026-09-16 17:39:00 UTC

SuccessFinalized

0x3a922d78e8bf5580ea89f2a67571fe233ad8708932dc50df39b2fe9e20cfa330Approve1 day ago

Flowtransfer path

From

0x83c30625…c8b7ea8aSender

To

0x055cee57…c605faeaRecipient

Overviewreceipt · block context

Status: Success
Block: #21,194,011
Timestamp: 1 day ago · 2026-09-16 17:39:00 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000632 (0.000632 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x03e129db…9245b06b

Method

Approve

Nonce

133

Position in block

38

Gas & feespaid in USDC

Gas used / limit: 14.6%29,216 / 200,000
Effective gas price: 21.6552 gwei
Base fee (block): 20.3331 gwei
Priority fee paid: 1.3221 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log