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 0x12742b70a8… · ArcScan

Transaction

0x12742b70a8…4dbe24d69e

2026-09-17 11:00:09 UTC

SuccessFinalized

0x12742b70a8e7d5c692d21d9e17d804fa82dcf10f9c7bea362e00a74dbe24d69eApprove13 hrs ago

Flowtransfer path

From

0xcd9c959e…efa734afSender

To

0x8faae559…df514a5dRecipient

Overviewreceipt · block context

Status: Success
Block: #21,317,302
Timestamp: 13 hrs ago · 2026-09-17 11:00:09 UTC
Value: $0 (0 USDC)
Transaction fee: $0.009825 (0.009825 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x2070d6d3…8142003f

Method

Approve

Nonce

291

Position in block

1

Gas & feespaid in USDC

Gas used / limit: 24.6%49,128 / 200,000
Effective gas price: 200 gwei
Base fee (block): 20 gwei
Priority fee paid: 180 gwei
Max fee / gas: 200 gwei
Max priority / gas: 200 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log