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 0xb1d4b1da97… · ArcScan

Transaction

0xb1d4b1da97…64355a4c20

2026-09-16 17:49:06 UTC

SuccessFinalized

0xb1d4b1da97e73b152cd4890e4157e67861d0db8a6a91937c3b3dff64355a4c20Approve10 hrs ago

Flowtransfer path

From

0x5750385e…35d9db7fSender

To

0xf3bb0a12…1204fa2eRecipient

Overviewreceipt · block context

Status: Success
Block: #21,195,206
Timestamp: 10 hrs ago · 2026-09-16 17:49:06 UTC
Value: $0 (0 USDC)
Transaction fee: $0.005649 (0.005649 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x70b7de5e…651b9d38

Method

Approve

Nonce

296

Position in block

100

Gas & feespaid in USDC

Gas used / limit: 38.3%46,009 / 120,000
Effective gas price: 122.7991 gwei
Base fee (block): 102.7991 gwei
Priority fee paid: 20 gwei
Max fee / gas: 150.3877 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log