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 0x3a1dd4f4a1… · ArcScan

Transaction

0x3a1dd4f4a1…8b7cc63fd8

2026-09-16 14:48:21 UTC

SuccessFinalized

0x3a1dd4f4a119adce918beb7300e6b28e65af5e9686b9604bc4fdfd8b7cc63fd8Contract Call5 hrs ago

Flowtransfer path

From

0xfa950a88…042bf31fSender

To

0x00005ea0…2de24bf5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,173,794
Timestamp: 5 hrs ago · 2026-09-16 14:48:21 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.011955 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x161ac21f136 bytes

Included in block0x6c7382c1…1bd6875a

Method

Contract Call

Nonce

5

Position in block

37

Gas & feespaid in USDC

Gas used / limit: 61.5%100,254 / 163,000
Effective gas price: 119.2487 gwei
Base fee (block): 106.3311 gwei
Priority fee paid: 12.9175 gwei
Max fee / gas: 158.9484 gwei
Max priority / gas: 12.9175 gwei
Txn type: EIP-1559 (2)
Event logs: 2 logs