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 0x3fccb13478… · ArcScan

Transaction

0x3fccb13478…63471e6961

2026-09-17 15:25:46 UTC

SuccessFinalized

0x3fccb13478b81410b20fceb71d534eeebf0f23bd6dee2f031dd24b63471e6961Approve1 day ago

Flowtransfer path

From

0x033e72d6…7981d97eSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,348,752
Timestamp: 1 day ago · 2026-09-17 15:25:46 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001191 (0.001191 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x78ed1b43…360bcb4c

Method

Approve

Nonce

7

Position in block

24

Gas & feespaid in USDC

Gas used / limit: 65.7%55,438 / 84,362
Effective gas price: 21.5 gwei
Base fee (block): 20 gwei
Priority fee paid: 1.5 gwei
Max fee / gas: 23.5 gwei
Max priority / gas: 1.5 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log