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 0x3fcd200eec… · ArcScan

Transaction

0x3fcd200eec…aecc345a2d

2026-09-16 19:15:54 UTC

SuccessFinalized

0x3fcd200eec824409bae28d7207533337b8602396834c62f65332eaaecc345a2dApprove17 hrs ago

Flowtransfer path

From

0xc3a352be…e0cc5fc0Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,205,489
Timestamp: 17 hrs ago · 2026-09-16 19:15:54 UTC
Value: $0 (0 USDC)
Transaction fee: $0.006868 (0.006868 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x3a32a692…664c635e

Method

Approve

Nonce

18

Position in block

3

Gas & feespaid in USDC

Gas used / limit: 89.6%55,786 / 62,249
Effective gas price: 123.1211 gwei
Base fee (block): 64.3001 gwei
Priority fee paid: 58.821 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log