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 0x45178bc0e6… · ArcScan

Transaction

0x45178bc0e6…b145722308

2026-09-17 00:14:31 UTC

SuccessFinalized

0x45178bc0e66e2932676bc0a1dbdbcef35564a10d2a2a2b6ad8cf73b145722308Approve15 hrs ago

Flowtransfer path

From

0xb0a668b7…89ae9c24Sender

To

0xc335c161…e9a9bf9dRecipient

Overviewreceipt · block context

Status: Success
Block: #21,240,868
Timestamp: 15 hrs ago · 2026-09-17 00:14:31 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00106 (0.00106 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x51730e77…64403d5c

Method

Approve

Nonce

12

Position in block

19

Gas & feespaid in USDC

Gas used / limit: 99.2%49,320 / 49,709
Effective gas price: 21.5 gwei
Base fee (block): 20 gwei
Priority fee paid: 1.5 gwei
Max fee / gas: 28.5 gwei
Max priority / gas: 1.5 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log