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 0x4ecbf971d2… · ArcScan

Transaction

0x4ecbf971d2…72f409da51

2026-09-17 09:29:42 UTC

SuccessFinalized

0x4ecbf971d21e0cd7182abb352cdcb3599d24848763da5e2ffa11b272f409da51Approve2 hrs ago

Flowtransfer path

From

0xf3991779…7774faf7Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,306,591
Timestamp: 2 hrs ago · 2026-09-17 09:29:42 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000921 (0.000921 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xba86ca05…46d70c9b

Method

Approve

Nonce

14

Position in block

28

Gas & feespaid in USDC

Gas used / limit: 66.0%38,338 / 58,058
Effective gas price: 24.046 gwei
Base fee (block): 20 gwei
Priority fee paid: 4.046 gwei
Max fee / gas: 32.65 gwei
Max priority / gas: 4.046 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log