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 0x38446f9576… · ArcScan

Transaction

0x38446f9576…fecbcf3aa1

2026-09-16 15:51:47 UTC

SuccessFinalized

0x38446f9576b31edc19ba934fc8a3892cdef780ee3286b5942ef631fecbcf3aa1Approve15 hrs ago

Flowtransfer path

From

0x4df3328e…8f15fcb6Sender

To

0x16b7a81a…dc61a401Recipient

Overviewreceipt · block context

Status: Success
Block: #21,181,309
Timestamp: 15 hrs ago · 2026-09-16 15:51:47 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001442 (0.001442 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xb4ab6a4b…1e5413a6

Method

Approve

Nonce

23

Position in block

16

Gas & feespaid in USDC

Gas used / limit: 66.7%46,261 / 69,391
Effective gas price: 31.1918 gwei
Base fee (block): 24.63 gwei
Priority fee paid: 6.5618 gwei
Max fee / gas: 37.2909 gwei
Max priority / gas: 6.5618 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log