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 0x3b07f3f981… · ArcScan

Transaction

0x3b07f3f981…e9b11d8c94

2026-09-16 14:58:38 UTC

SuccessFinalized

0x3b07f3f98170a7fcae7df08086a5dee97b7ca4d61ae4b63ecb4c1ce9b11d8c94Approve1 hr ago

Flowtransfer path

From

0xa8c988d2…8eaeb07aSender

To

0x5416bbca…9deb3a7cRecipient

Overviewreceipt · block context

Status: Success
Block: #21,175,012
Timestamp: 1 hr ago · 2026-09-16 14:58:38 UTC
Value: $0 (0 USDC)
Transaction fee: $0.008286 (0.008286 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x5cd44422…deef5c0e

Method

Approve

Nonce

4,178

Position in block

12

Gas & feespaid in USDC

Gas used / limit: 61.7%49,380 / 80,000
Effective gas price: 167.8054 gwei
Base fee (block): 129.7131 gwei
Priority fee paid: 38.0922 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log