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 0x66aa2b1723… · ArcScan

Transaction

0x66aa2b1723…e3512bed5b

2026-09-16 18:03:52 UTC

SuccessFinalized

0x66aa2b172397a3d82a53ffbf929fc272b7bb9ba3f668b7b60ae30fe3512bed5bApprove10 hrs ago

Flowtransfer path

From

0x8484ec9d…bf2b226bSender

To

0xd28dcb5e…11927caeRecipient

Overviewreceipt · block context

Status: Success
Block: #21,196,957
Timestamp: 10 hrs ago · 2026-09-16 18:03:52 UTC
Value: $0 (0 USDC)
Transaction fee: $0.03 (0.033832 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x05feb2ca…8700c230

Method

Approve

Nonce

101

Position in block

4

Gas & feespaid in USDC

Gas used / limit: 49.4%49,380 / 100,000
Effective gas price: 685.14 gwei
Base fee (block): 272.0897 gwei
Priority fee paid: 413.0503 gwei
Max fee / gas: 685.14 gwei
Max priority / gas: 685.14 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log