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 0x3fa1409e0f… · ArcScan

Transaction

0x3fa1409e0f…c71d7e0318

2026-09-16 18:51:42 UTC

SuccessFinalized

0x3fa1409e0f371f10e13a1b7ce58abace8ea23396ff5cfefd3ce8b5c71d7e0318Approve8 hrs ago

Flowtransfer path

From

0x3bf8e3ea…0442c9f1Sender

To

0xec79bb70…fa668375Recipient

Overviewreceipt · block context

Status: Success
Block: #21,202,623
Timestamp: 8 hrs ago · 2026-09-16 18:51:42 UTC
Value: $0 (0 USDC)
Transaction fee: $0.004928 (0.004928 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x0442be24…2f5b6c19

Method

Approve

Nonce

286

Position in block

11

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 100.3119 gwei
Base fee (block): 53.9389 gwei
Priority fee paid: 46.373 gwei
Max fee / gas: 100.3119 gwei
Max priority / gas: 100.3119 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log