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 0x578de77cef… · ArcScan

Transaction

0x578de77cef…c48d168739

2026-09-17 11:00:42 UTC

SuccessFinalized

0x578de77cefb08d1487cbc99a2ad1a0e9e12ecec802dc33e1a4fe24c48d168739Approve3 hrs ago

Flowtransfer path

From

0x15a48668…76f6ce06Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,317,367
Timestamp: 3 hrs ago · 2026-09-17 11:00:42 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001115 (0.001115 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x19306835…9c327b17

Method

Approve

Nonce

0

Position in block

41

Gas & feespaid in USDC

Gas used / limit: 98.6%55,786 / 56,590
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