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 0x3cc38e4939… · ArcScan

Transaction

0x3cc38e4939…14f15411b4

2026-09-16 20:42:56 UTC

SuccessFinalized

0x3cc38e49395cc47602ae1237625f5ddb50ba0b188ed29c1c09366514f15411b4Approve1 day ago

Flowtransfer path

From

0x3f5d6d4a…b25d7dbeSender

To

0x99b37b7f…c523bb97Recipient

Overviewreceipt · block context

Status: Success
Block: #21,215,801
Timestamp: 1 day ago · 2026-09-16 20:42:56 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001018 (0.001018 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x1d72ba28…bd1aa1d2

Method

Approve

Nonce

10

Position in block

19

Gas & feespaid in USDC

Gas used / limit: 57.9%46,283 / 80,000
Effective gas price: 22 gwei
Base fee (block): 20 gwei
Priority fee paid: 2 gwei
Max fee / gas: 40 gwei
Max priority / gas: 2 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log