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 0xfb66b633be… · ArcScan

Transaction

0xfb66b633be…361231f302

2026-09-17 03:50:58 UTC

SuccessFinalized

0xfb66b633beaf36ceb4ea3e16d581612d375090806ff7e2bbba58df361231f302Approve5 hrs ago

Flowtransfer path

From

0xb041c7fd…e322ad12Sender

To

0x875d9912…3646674dRecipient

Overviewreceipt · block context

Status: Success
Block: #21,266,500
Timestamp: 5 hrs ago · 2026-09-17 03:50:58 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000982 (0.000982 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x2637d0eb…6643b9cb

Method

Approve

Nonce

431

Position in block

38

Gas & feespaid in USDC

Gas used / limit: 24.6%49,116 / 200,000
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log