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 0x66e99c5fb9… · ArcScan

Transaction

0x66e99c5fb9…e7fa86bf13

2026-09-17 16:50:58 UTC

SuccessFinalized

0x66e99c5fb95478df1563389e3bcdc676ae958814edd236a3fc1eb2e7fa86bf13Approve16 hrs ago

Flowtransfer path

From

0x09b7f960…1d1cd634Sender

To

0x7a6239e5…752e37c0Recipient

Overviewreceipt · block context

Status: Success
Block: #21,358,746
Timestamp: 16 hrs ago · 2026-09-17 16:50:58 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002382 (0.002382 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x1c15dd01…cd8138ea

Method

Approve

Nonce

35

Position in block

4

Gas & feespaid in USDC

Gas used / limit: 66.1%46,706 / 70,633
Effective gas price: 51 gwei
Base fee (block): 20 gwei
Priority fee paid: 31 gwei
Max fee / gas: 102 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log