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 0xcf1d431452… · ArcScan

Transaction

0xcf1d431452…a05f81f938

2026-09-16 16:21:14 UTC

SuccessFinalized

0xcf1d431452c4460daf7f9fe03212d3fbc6d1bf395a63b671cd4499a05f81f938Approve7 hrs ago

Flowtransfer path

From

0xc9b65871…04e2c621Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,184,798
Timestamp: 7 hrs ago · 2026-09-16 16:21:14 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001315 (0.001315 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xc0d9a383…f2ed2398

Method

Approve

Nonce

12

Position in block

43

Gas & feespaid in USDC

Gas used / limit: 89.6%55,450 / 61,879
Effective gas price: 23.7294 gwei
Base fee (block): 22.2294 gwei
Priority fee paid: 1.5 gwei
Max fee / gas: 28.5 gwei
Max priority / gas: 1.5 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log