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 0x42a78e1dc5… · ArcScan

Transaction

0x42a78e1dc5…377a7d0c5d

2026-09-16 16:18:13 UTC

SuccessFinalized

0x42a78e1dc5659fa1a29d980decfb9ce86949cc2bfb3343075ecd4a377a7d0c5dContract Call1 hr ago

Flowtransfer path

From

0x2aea69b4…0d3c53d1Sender

To

0x00005ea0…2de24bf5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,184,441
Timestamp: 1 hr ago · 2026-09-16 16:18:13 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002064 (0.002064 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x161ac21f136 bytes

Included in block0x5ede4a1c…10d9407b

Method

Contract Call

Nonce

0

Position in block

36

Gas & feespaid in USDC

Gas used / limit: 77.1%100,254 / 130,000
Effective gas price: 20.5894 gwei
Base fee (block): 20.573 gwei
Priority fee paid: 0.0164 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 2 logs