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 0x8a43d4a256… · ArcScan

Transaction

0x8a43d4a256…91aae783ce

2026-09-16 15:26:48 UTC

SuccessFinalized

0x8a43d4a256bf183a85ab35e57aff6ad6ca43b7238cc53e331cc30f91aae783ceApprove23 hrs ago

Flowtransfer path

From

0xcb3bcd95…8a56a880Sender

To

0x4ec5914b…8748d777Recipient

Overviewreceipt · block context

Status: Success
Block: #21,178,349
Timestamp: 23 hrs ago · 2026-09-16 15:26:48 UTC
Value: $0 (0 USDC)
Transaction fee: $0.004109 (0.004109 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x01bab930…90b0da25

Method

Approve

Nonce

74

Position in block

38

Gas & feespaid in USDC

Gas used / limit: 8.2%49,141 / 600,000
Effective gas price: 83.6297 gwei
Base fee (block): 83.6297 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 171.1824 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log