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 0x65e943e090… · ArcScan

Transaction

0x65e943e090…b6aac5b54f

2026-09-16 16:18:39 UTC

SuccessFinalized

0x65e943e090fe68f2b9100ad23040914c1e54bee80a4e1e7ac2c9d2b6aac5b54fApprove20 hrs ago

Flowtransfer path

From

0x5f9c5478…3fa04d2eSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,184,491
Timestamp: 20 hrs ago · 2026-09-16 16:18:39 UTC
Value: $0 (0 USDC)
Transaction fee: $0.005545 (0.005545 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x0199fe06…fa65aeb4

Method

Approve

Nonce

34

Position in block

9

Gas & feespaid in USDC

Gas used / limit: 27.7%55,450 / 200,000
Effective gas price: 100 gwei
Base fee (block): 20.0645 gwei
Priority fee paid: 79.9355 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log