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 0xb9a93e40f1… · ArcScan

Transaction

0xb9a93e40f1…8ddf4434a1

2026-09-17 00:59:57 UTC

SuccessFinalized

0xb9a93e40f13ebfea6ff8c5a2eb255bc220f69c5dc660442d2ea0e68ddf4434a1Approve1 day ago

Flowtransfer path

From

0x935811fe…8253d577Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,246,249
Timestamp: 1 day ago · 2026-09-17 00:59:57 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001333 (0.001333 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xfd37585f…4714a838

Method

Approve

Nonce

7

Position in block

13

Gas & feespaid in USDC

Gas used / limit: 66.7%55,786 / 83,679
Effective gas price: 23.9101 gwei
Base fee (block): 20 gwei
Priority fee paid: 3.9101 gwei
Max fee / gas: 27.9101 gwei
Max priority / gas: 3.9101 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log