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 0x2cfa91a009… · ArcScan

Transaction

0x2cfa91a009…8775ad8b39

2026-09-16 15:05:24 UTC

SuccessFinalized

0x2cfa91a009a2fdd751bfff34d36ae5d530201fbb8d8dee82c33b968775ad8b39Approve21 hrs ago

Flowtransfer path

From

0xe147136c…19852b16Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,175,813
Timestamp: 21 hrs ago · 2026-09-16 15:05:24 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00617 (0.00617 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x47fb7f15…ce3db1c6

Method

Approve

Nonce

174

Position in block

54

Gas & feespaid in USDC

Gas used / limit: 19.2%38,338 / 200,000
Effective gas price: 160.9375 gwei
Base fee (block): 158.9595 gwei
Priority fee paid: 1.9779 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log