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 0x21bf033cac… · ArcScan

Transaction

0x21bf033cac…7fb93b5e01

2026-09-16 17:15:01 UTC

SuccessFinalized

0x21bf033cac8da75dcbbc3d88c2d67dc87955f788309c03cdba9cb67fb93b5e01Approve14 hrs ago

Flowtransfer path

From

0x422d1344…6f1f7ba5Sender

To

0x2f215913…8ca42c28Recipient

Overviewreceipt · block context

Status: Success
Block: #21,191,170
Timestamp: 14 hrs ago · 2026-09-16 17:15:01 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001477 (0.001477 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xe8207c9f…7cc345d4

Method

Approve

Nonce

447

Position in block

9

Gas & feespaid in USDC

Gas used / limit: 38.5%46,162 / 120,000
Effective gas price: 32 gwei
Base fee (block): 20 gwei
Priority fee paid: 12 gwei
Max fee / gas: 32 gwei
Max priority / gas: 32 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log