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 0x42e1e2132b… · ArcScan

Transaction

0x42e1e2132b…ef7012e5b1

2026-09-16 20:18:14 UTC

SuccessFinalized

0x42e1e2132b311535e5715a5fd82064d3cb07db399f60973ebe9f63ef7012e5b1Approve1 day ago

Flowtransfer path

From

0xa8a43c0b…8247319eSender

To

0x7d81d473…e65ccf53Recipient

Overviewreceipt · block context

Status: Success
Block: #21,212,874
Timestamp: 1 day ago · 2026-09-16 20:18:14 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001228 (0.001228 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xc3bfca7b…2bc59352

Method

Approve

Nonce

1,124

Position in block

6

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 25 gwei
Base fee (block): 20 gwei
Priority fee paid: 5 gwei
Max fee / gas: 35 gwei
Max priority / gas: 5 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log