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 0x640f5ba68a… · ArcScan

Transaction

0x640f5ba68a…103b3dda5d

2026-09-16 17:27:37 UTC

SuccessFinalized

0x640f5ba68a2d2ccbe38774e0a043db40d9be35e94fb7c9ad4294fb103b3dda5dApprove22 hrs ago

Flowtransfer path

From

0x6395ed71…c14c7733Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,192,662
Timestamp: 22 hrs ago · 2026-09-16 17:27:37 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001115 (0.001115 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x363951c2…49f95b55

Method

Approve

Nonce

86

Position in block

45

Gas & feespaid in USDC

Gas used / limit: 65.7%55,786 / 84,885
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 25 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log