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 0xcb9b53e6ae… · ArcScan

Transaction

0xcb9b53e6ae…a29f957352

2026-09-17 09:29:05 UTC

SuccessFinalized

0xcb9b53e6aed07a11d96b60d92e8bb07a299b2af8137fc5dfae37fea29f957352Approve18 hrs ago

Flowtransfer path

From

0xb9ab7f31…602f990fSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,306,518
Timestamp: 18 hrs ago · 2026-09-17 09:29:05 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002217 (0.002217 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x8e1d32c7…85b94fdb

Method

Approve

Nonce

749

Position in block

0

Gas & feespaid in USDC

Gas used / limit: 27.7%55,438 / 200,000
Effective gas price: 40 gwei
Base fee (block): 20 gwei
Priority fee paid: 20 gwei
Max fee / gas: 40 gwei
Max priority / gas: 40 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log