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 0x12c9f98d2f… · ArcScan

Transaction

0x12c9f98d2f…9be44f2a9f

2026-09-16 17:49:14 UTC

SuccessFinalized

0x12c9f98d2ff46c16ba548172fe65a4cefd36178000af07e182a5ea9be44f2a9fApprove15 hrs ago

Flowtransfer path

From

0x41651ae9…f0f2500aSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,195,222
Timestamp: 15 hrs ago · 2026-09-16 17:49:14 UTC
Value: $0 (0 USDC)
Transaction fee: $0.008766 (0.008766 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x003f2236…a254e5f3

Method

Approve

Nonce

0

Position in block

29

Gas & feespaid in USDC

Gas used / limit: 65.7%55,438 / 84,361
Effective gas price: 158.1339 gwei
Base fee (block): 125.0868 gwei
Priority fee paid: 33.047 gwei
Max fee / gas: 182.4461 gwei
Max priority / gas: 33.047 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log