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 0xcfa08fb6ff… · ArcScan

Transaction

0xcfa08fb6ff…78cb17e6e2

2026-09-16 18:27:44 UTC

SuccessFinalized

0xcfa08fb6ff27882d8dbda508efadd5e8da242bb4a45884e0f803b878cb17e6e2Approve1 day ago

Flowtransfer path

From

0xc8669e3d…e68d7c8bSender

To

0x69c87d8a…57aa5c23Recipient

Overviewreceipt · block context

Status: Success
Block: #21,199,783
Timestamp: 1 day ago · 2026-09-16 18:27:44 UTC
Value: $0 (0 USDC)
Transaction fee: $0.03 (0.028765 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x9bf82ff1…1e69bdc4

Method

Approve

Nonce

65

Position in block

22

Gas & feespaid in USDC

Gas used / limit: 66.1%49,380 / 74,653
Effective gas price: 582.5284 gwei
Base fee (block): 439.8757 gwei
Priority fee paid: 142.6527 gwei
Max fee / gas: 732.0679 gwei
Max priority / gas: 142.6527 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log