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 0x154d09cbc0… · ArcScan

Transaction

0x154d09cbc0…7b5754cae2

2026-09-17 03:50:06 UTC

SuccessFinalized

0x154d09cbc0d4cf16339ce9e68ab12e1f65d65b09a8bef7a2f0d9457b5754cae2Approve20 hrs ago

Flowtransfer path

From

0xa4188009…33cbb0c0Sender

To

0xb352a15b…0335758fRecipient

Overviewreceipt · block context

Status: Success
Block: #21,266,397
Timestamp: 20 hrs ago · 2026-09-17 03:50:06 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001055 (0.001055 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x35cf13d3…31b3097e

Method

Approve

Nonce

1,319

Position in block

22

Gas & feespaid in USDC

Gas used / limit: 40.9%49,116 / 120,000
Effective gas price: 21.5 gwei
Base fee (block): 20 gwei
Priority fee paid: 1.5 gwei
Max fee / gas: 31.5 gwei
Max priority / gas: 1.5 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log