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 0xa8faa5a633… · ArcScan

Transaction

0xa8faa5a633…e2d7e09b54

2026-09-16 16:09:54 UTC

SuccessFinalized

0xa8faa5a633f8b1664fc8276e3d83ec64a70df92fa857df9dce2f42e2d7e09b54Approve20 hrs ago

Flowtransfer path

From

0x1708a85e…8a236d66Sender

To

0x8d7f7f8a…1e184477Recipient

Overviewreceipt · block context

Status: Success
Block: #21,183,454
Timestamp: 20 hrs ago · 2026-09-16 16:09:54 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001787 (0.001787 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xa67808f5…b7ceefed

Method

Approve

Nonce

5

Position in block

8

Gas & feespaid in USDC

Gas used / limit: 38.4%46,037 / 120,000
Effective gas price: 38.838 gwei
Base fee (block): 20 gwei
Priority fee paid: 18.838 gwei
Max fee / gas: 38.838 gwei
Max priority / gas: 38.838 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log