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 0x38caa570a5… · ArcScan

Transaction

0x38caa570a5…cdc3062908

2026-09-16 17:01:59 UTC

SuccessFinalized

0x38caa570a550903e6d1cfdba40ca5b2f646511d2c7cd0ab16e32decdc3062908Approve11 hrs ago

Flowtransfer path

From

0xb9b0e4c1…436a6fefSender

To

0x68dd7ca2…16370701Recipient

Overviewreceipt · block context

Status: Success
Block: #21,189,626
Timestamp: 11 hrs ago · 2026-09-16 17:01:59 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000995 (0.000995 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x2ca601cd…425d2b2a

Method

Approve

Nonce

2

Position in block

94

Gas & feespaid in USDC

Gas used / limit: 76.3%46,261 / 60,636
Effective gas price: 21.5129 gwei
Base fee (block): 20.0432 gwei
Priority fee paid: 1.4697 gwei
Max fee / gas: 49.7636 gwei
Max priority / gas: 1.4697 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log