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 0xcd73e54024… · ArcScan

Transaction

0xcd73e54024…78b432a1de

2026-09-16 17:20:57 UTC

SuccessFinalized

0xcd73e540248f975cb73ecd72b2157947cf79a42e33142ecf4e1a8378b432a1deApprove10 hrs ago

Flowtransfer path

From

0xb156e927…1bbad43dSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,191,872
Timestamp: 10 hrs ago · 2026-09-16 17:20:57 UTC
Value: $0 (0 USDC)
Transaction fee: $0.03 (0.027725 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x198eb708…64ed6e85

Method

Approve

Nonce

1,590

Position in block

0

Gas & feespaid in USDC

Gas used / limit: 27.7%55,450 / 200,000
Effective gas price: 500 gwei
Base fee (block): 24.3966 gwei
Priority fee paid: 475.6034 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log