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 0x1604996f9f… · ArcScan

Transaction

0x1604996f9f…47bbf353e9

2026-09-16 14:22:34 UTC

SuccessFinalized

0x1604996f9f9c8876c360d7ecd6cf168e9cb60a2ae7bdbf50d09de247bbf353e9Approve18 hrs ago

Flowtransfer path

From

0xa8ff6860…3a577062Sender

To

0x394d38f8…e441fa2eRecipient

Overviewreceipt · block context

Status: Success
Block: #21,170,739
Timestamp: 18 hrs ago · 2026-09-16 14:22:34 UTC
Value: $0 (0 USDC)
Transaction fee: $0.008545 (0.008545 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x9acfff2c…d9e08999

Method

Approve

Nonce

256

Position in block

45

Gas & feespaid in USDC

Gas used / limit: 38.3%45,997 / 120,000
Effective gas price: 185.7864 gwei
Base fee (block): 165.7864 gwei
Priority fee paid: 20 gwei
Max fee / gas: 260.9575 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log