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 0xa7990bbb83… · ArcScan

Transaction

0xa7990bbb83…6f46ec0347

2026-09-16 15:52:18 UTC

SuccessFinalized

0xa7990bbb83932d935800d1cd3fa9abd07b9a8a076ebc95077dc42f6f46ec0347Approve18 hrs ago

Flowtransfer path

From

0x3875cf68…6d90d498Sender

To

0xe8dfdc5a…2ef04fa1Recipient

Overviewreceipt · block context

Status: Success
Block: #21,181,370
Timestamp: 18 hrs ago · 2026-09-16 15:52:18 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00414 (0.00414 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xa4b809b5…06291a7e

Method

Approve

Nonce

424

Position in block

0

Gas & feespaid in USDC

Gas used / limit: 38.3%46,005 / 120,000
Effective gas price: 90 gwei
Base fee (block): 22.82 gwei
Priority fee paid: 67.18 gwei
Max fee / gas: 90 gwei
Max priority / gas: 90 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log