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 0x90a88d0dd5… · ArcScan

Transaction

0x90a88d0dd5…fe459269c0

2026-09-16 18:59:34 UTC

SuccessFinalized

0x90a88d0dd51afb56e8bdfa6a2af109f5a77c0f7828fa384007e594fe459269c0Approve9 hrs ago

Flowtransfer path

From

0xc18a3e88…26ba3e26Sender

To

0x2caa2255…8a9e4777Recipient

Overviewreceipt · block context

Status: Success
Block: #21,203,554
Timestamp: 9 hrs ago · 2026-09-16 18:59:34 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001366 (0.001366 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x9e90318d…1a864780

Method

Approve

Nonce

261

Position in block

24

Gas & feespaid in USDC

Gas used / limit: 8.2%49,141 / 600,000
Effective gas price: 27.8051 gwei
Base fee (block): 27.8051 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 55.5758 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log