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 0x2cf1daa8f0… · ArcScan

Transaction

0x2cf1daa8f0…c4e7d08f46

2026-09-16 18:46:19 UTC

SuccessFinalized

0x2cf1daa8f07b470a476ad7a0a132e640d58a7d265b14d2eb5109d3c4e7d08f46Approve10 hrs ago

Flowtransfer path

From

0xa402d084…357284bcSender

To

0xe2f472de…dfe13288Recipient

Overviewreceipt · block context

Status: Success
Block: #21,201,986
Timestamp: 10 hrs ago · 2026-09-16 18:46:19 UTC
Value: $0 (0 USDC)
Transaction fee: $0.006926 (0.006926 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x464c72e6…02528bdd

Method

Approve

Nonce

156

Position in block

24

Gas & feespaid in USDC

Gas used / limit: 40.9%49,116 / 120,000
Effective gas price: 141.0161 gwei
Base fee (block): 121.0161 gwei
Priority fee paid: 20 gwei
Max fee / gas: 203.6179 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log