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 0x3a39485cd9… · ArcScan

Transaction

0x3a39485cd9…4cbc3fcd89

2026-09-16 22:19:33 UTC

SuccessFinalized

0x3a39485cd9f77e965dd51bc0cc1353b7efe93fddf0110d8396ab4e4cbc3fcd89Approve1 day ago

Flowtransfer path

From

0xe27a85f5…244fe672Sender

To

0xb3f01e4e…db7b24f7Recipient

Overviewreceipt · block context

Status: Success
Block: #21,227,246
Timestamp: 1 day ago · 2026-09-16 22:19:33 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003945 (0.003945 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x3bcfd881…0b96acfd

Method

Approve

Nonce

38

Position in block

7

Gas & feespaid in USDC

Gas used / limit: 41.1%49,320 / 120,000
Effective gas price: 80 gwei
Base fee (block): 20 gwei
Priority fee paid: 60 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log