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 0x99acda1d66… · ArcScan

Transaction

0x99acda1d66…842b8dd98d

2026-09-16 17:21:59 UTC

SuccessFinalized

0x99acda1d668ffe809e691d7cb69a610035aa8d18fa34b10b600eac842b8dd98dApprove18 hrs ago

Flowtransfer path

From

0xc6992d68…bb35d85eSender

To

0x55f092ea…be3c292bRecipient

Overviewreceipt · block context

Status: Success
Block: #21,191,995
Timestamp: 18 hrs ago · 2026-09-16 17:21:59 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001481 (0.001481 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xcf5e2454…c4f0f1e9

Method

Approve

Nonce

30

Position in block

78

Gas & feespaid in USDC

Gas used / limit: 82.7%49,332 / 59,666
Effective gas price: 30.0342 gwei
Base fee (block): 29.0342 gwei
Priority fee paid: 1 gwei
Max fee / gas: 43.4053 gwei
Max priority / gas: 1 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log