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 0x8fca5f8bad… · ArcScan

Transaction

0x8fca5f8bad…d8a494cff7

2026-09-17 02:56:34 UTC

SuccessFinalized

0x8fca5f8bad62f930bbbfc20c95f184b96dac869aa15c1cda1d41d4d8a494cff7Approve19 hrs ago

Flowtransfer path

From

0x77d12aa9…0279a32cSender

To

0xf6b2b3a0…f4dd9567Recipient

Overviewreceipt · block context

Status: Success
Block: #21,260,060
Timestamp: 19 hrs ago · 2026-09-17 02:56:34 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000945 (0.000945 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x1c320c7b…a9d633b1

Method

Approve

Nonce

16

Position in block

27

Gas & feespaid in USDC

Gas used / limit: 99.2%47,263 / 47,647
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 40 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log