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 0x340a6aba37… · ArcScan

Transaction

0x340a6aba37…9d152dddd1

2026-09-17 16:49:47 UTC

SuccessFinalized

0x340a6aba37a5cb35cd06d450bb80d9a8e103e496ad24f10bf6b1cc9d152dddd1Approve9 hrs ago

Flowtransfer path

From

0x17e680fb…e9f38060Sender

To

0x3c21d1cd…82974e6dRecipient

Overviewreceipt · block context

Status: Success
Block: #21,358,605
Timestamp: 9 hrs ago · 2026-09-17 16:49:47 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00236 (0.00236 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xfcd44dae…17b0cd02

Method

Approve

Nonce

3

Position in block

1

Gas & feespaid in USDC

Gas used / limit: 66.1%46,285 / 70,002
Effective gas price: 51 gwei
Base fee (block): 20 gwei
Priority fee paid: 31 gwei
Max fee / gas: 102 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log