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 0x21e5f19cb1… · ArcScan

Transaction

0x21e5f19cb1…13ec43aaa2

2026-09-17 15:32:46 UTC

SuccessFinalized

0x21e5f19cb1aeae153d137f2113a30f0a66dd7fd72e26842b17e8a413ec43aaa2Approve1 day ago

Flowtransfer path

From

0xf9ed4824…b69bfc11Sender

To

0x9c7c98b0…e97c34c7Recipient

Overviewreceipt · block context

Status: Success
Block: #21,349,582
Timestamp: 1 day ago · 2026-09-17 15:32:46 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001379 (0.001379 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xa4a0d11b…f0cb63ca

Method

Approve

Nonce

412

Position in block

12

Gas & feespaid in USDC

Gas used / limit: 38.3%45,993 / 120,000
Effective gas price: 30 gwei
Base fee (block): 20 gwei
Priority fee paid: 10 gwei
Max fee / gas: 30 gwei
Max priority / gas: 30 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log