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 0x88de86eb23… · ArcScan

Transaction

0x88de86eb23…8e8b6368f8

2026-09-17 00:34:22 UTC

SuccessFinalized

0x88de86eb23bf02a5df7cc8dddf4988986b7ff015e165bed11f8afe8e8b6368f8Approve18 hrs ago

Flowtransfer path

From

0xa6000f0f…55284912Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,243,219
Timestamp: 18 hrs ago · 2026-09-17 00:34:22 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001366 (0.001366 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x642146a4…a08f0453

Method

Approve

Nonce

0

Position in block

15

Gas & feespaid in USDC

Gas used / limit: 75.8%55,450 / 73,128
Effective gas price: 24.6515 gwei
Base fee (block): 20 gwei
Priority fee paid: 4.6515 gwei
Max fee / gas: 26.6515 gwei
Max priority / gas: 4.6515 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log