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 0x64da74bec7… · ArcScan

Transaction

0x64da74bec7…d9da8e71de

2026-09-16 18:28:33 UTC

SuccessFinalized

0x64da74bec72a9543e2e5803ba788425e0f52f3cfbc1a868bbb0895d9da8e71deApprove9 hrs ago

Flowtransfer path

From

0xdf4c63e8…30ed7b17Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,199,881
Timestamp: 9 hrs ago · 2026-09-16 18:28:33 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.018504 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x0c018b4d…1a159455

Method

Approve

Nonce

19

Position in block

30

Gas & feespaid in USDC

Gas used / limit: 27.7%55,450 / 200,000
Effective gas price: 333.7084 gwei
Base fee (block): 332.9446 gwei
Priority fee paid: 0.7638 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log