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 0x538bc66fd5… · ArcScan

Transaction

0x538bc66fd5…a27846830f

2026-09-16 15:53:39 UTC

SuccessFinalized

0x538bc66fd541da9281780ac8f3c606edcbe53c556ac8a87f842a77a27846830fApprove20 hrs ago

Flowtransfer path

From

0xbb75841a…f924dd89Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,181,530
Timestamp: 20 hrs ago · 2026-09-16 15:53:39 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001432 (0.001432 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x868a32e5…9e5beea8

Method

Approve

Nonce

2

Position in block

43

Gas & feespaid in USDC

Gas used / limit: 78.8%55,450 / 70,317
Effective gas price: 25.8366 gwei
Base fee (block): 23.5143 gwei
Priority fee paid: 2.3223 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log