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 0x7f91bfa409… · ArcScan

Transaction

0x7f91bfa409…9c2f16438b

2026-09-16 18:03:48 UTC

SuccessFinalized

0x7f91bfa4090d25cd3f0993bc802abb76b43e4c3d3fe439ded1376e9c2f16438bApprove9 hrs ago

Flowtransfer path

From

0x8b401238…90890505Sender

To

0xe16c09d4…0c5cce7dRecipient

Overviewreceipt · block context

Status: Success
Block: #21,196,949
Timestamp: 9 hrs ago · 2026-09-16 18:03:48 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.020952 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xb7ca83ed…8c61b5ab

Method

Approve

Nonce

219

Position in block

18

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 426.4801 gwei
Base fee (block): 273.819 gwei
Priority fee paid: 152.6611 gwei
Max fee / gas: 426.4801 gwei
Max priority / gas: 426.4801 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log