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 0x12f39daba2… · ArcScan

Transaction

0x12f39daba2…990fd7b8fc

2026-09-16 14:56:41 UTC

SuccessFinalized

0x12f39daba268c03cc657d39bfa033793dd45e5c77cef81efbdbdcd990fd7b8fcApprove2 hrs ago

Flowtransfer path

From

0xcecfe73c…b5c7346dSender

To

0x1fc29df4…8af910b3Recipient

Overviewreceipt · block context

Status: Success
Block: #21,174,782
Timestamp: 2 hrs ago · 2026-09-16 14:56:41 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.012301 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x848f28ca…daa942ee

Method

Approve

Nonce

294

Position in block

5

Gas & feespaid in USDC

Gas used / limit: 40.9%49,116 / 120,000
Effective gas price: 250.4642 gwei
Base fee (block): 149.4403 gwei
Priority fee paid: 101.0239 gwei
Max fee / gas: 250.4642 gwei
Max priority / gas: 250.4642 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log