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 0x21c2140b22… · ArcScan

Transaction

0x21c2140b22…e48c20a87a

2026-09-17 09:22:20 UTC

SuccessFinalized

0x21c2140b22084c4331dcee8650b3fd12e5e44c7497dd1acbae4d27e48c20a87aToken Transfer9 hrs ago

Flowtransfer path

From

0x8ce499eb…eae56ae3Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,305,718
Timestamp: 9 hrs ago · 2026-09-17 09:22:20 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001479 (0.001479 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0xa9059cbb68 bytes

Included in block0x46836027…abab95e0

Method

Token Transfer

Nonce

21

Position in block

46

Gas & feespaid in USDC

Gas used / limit: 98.8%73,950 / 74,826
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 40 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 2 logs