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 0xb450473b28… · ArcScan

Transaction

0xb450473b28…f28cd584ca

2026-09-17 12:21:10 UTC

SuccessFinalized

0xb450473b28e5dcd45f207b634906305abb3b6fd7236d02dbb9048ff28cd584caApprove23 hrs ago

Flowtransfer path

From

0xd0b420a1…337f9642Sender

To

0xbfff3210…6aa82a43Recipient

Overviewreceipt · block context

Status: Success
Block: #21,326,898
Timestamp: 23 hrs ago · 2026-09-17 12:21:10 UTC
Value: $0 (0 USDC)
Transaction fee: $0.009876 (0.009876 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x87c3cc11…a98ee5ad

Method

Approve

Nonce

33

Position in block

3

Gas & feespaid in USDC

Gas used / limit: 49.4%49,380 / 100,000
Effective gas price: 200 gwei
Base fee (block): 20 gwei
Priority fee paid: 180 gwei
Max fee / gas: 200 gwei
Max priority / gas: 200 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log