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 0x43e9044cd8… · ArcScan

Transaction

0x43e9044cd8…a85a9243d2

2026-09-17 13:53:44 UTC

SuccessFinalized

0x43e9044cd894a2fc6aa9e09e7c9659e8bdc2f21441a3ce4e01b54fa85a9243d2Approve1 hr ago

Flowtransfer path

From

0xfc8cfb05…e1abd560Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,337,859
Timestamp: 1 hr ago · 2026-09-17 13:53:44 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001384 (0.001384 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x57c580f6…401550bc

Method

Approve

Nonce

0

Position in block

15

Gas & feespaid in USDC

Gas used / limit: 78.8%55,390 / 70,241
Effective gas price: 25 gwei
Base fee (block): 20 gwei
Priority fee paid: 5 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log