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 0xef9442ec37… · ArcScan

Transaction

0xef9442ec37…2ede33f180

2026-09-16 14:38:44 UTC

SuccessFinalized

0xef9442ec3740a0c52eb46fe28da40dcabdfaea2b06c5b4ca97ed472ede33f180Approve1 day ago

Flowtransfer path

From

0x6371b009…866180a3Sender

To

0x9dc9b99d…4e363d03Recipient

Overviewreceipt · block context

Status: Success
Block: #21,172,655
Timestamp: 1 day ago · 2026-09-16 14:38:44 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.011985 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x4d297477…353a88b9

Method

Approve

Nonce

516

Position in block

9

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 243.9662 gwei
Base fee (block): 151.2923 gwei
Priority fee paid: 92.674 gwei
Max fee / gas: 243.9662 gwei
Max priority / gas: 243.9662 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log