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 0xcfaaa850fe… · ArcScan

Transaction

0xcfaaa850fe…8401b08fb4

2026-09-16 20:58:09 UTC

SuccessFinalized

0xcfaaa850fe707442b685e97b3c74d6da684638c5fa428bd33e2cbf8401b08fb4Approve1 day ago

Flowtransfer path

From

0xef6fe561…d06c2963Sender

To

0xb7b66cf6…0819fc7aRecipient

Overviewreceipt · block context

Status: Success
Block: #21,217,604
Timestamp: 1 day ago · 2026-09-16 20:58:09 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002126 (0.002126 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xc387e2c5…64dd96c0

Method

Approve

Nonce

4

Position in block

4

Gas & feespaid in USDC

Gas used / limit: 8.2%49,320 / 600,000
Effective gas price: 43.122 gwei
Base fee (block): 21.4124 gwei
Priority fee paid: 21.7097 gwei
Max fee / gas: 43.4193 gwei
Max priority / gas: 21.7097 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log