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 0x3fbac764e2… · ArcScan

Transaction

0x3fbac764e2…4a2f75ffd2

2026-09-17 11:42:21 UTC

SuccessFinalized

0x3fbac764e2deffead939c9f8e96e27f0720d298b49a7b2d9b1cdb44a2f75ffd2Approve17 hrs ago

Flowtransfer path

From

0x9b2ac3cd…06d2a1f0Sender

To

0x0a025099…51785ebdRecipient

Overviewreceipt · block context

Status: Success
Block: #21,322,300
Timestamp: 17 hrs ago · 2026-09-17 11:42:21 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002497 (0.002497 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x98213d24…93b30a42

Method

Approve

Nonce

187

Position in block

0

Gas & feespaid in USDC

Gas used / limit: 66.1%48,964 / 74,028
Effective gas price: 51 gwei
Base fee (block): 20 gwei
Priority fee paid: 31 gwei
Max fee / gas: 102 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log