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 0x12fa7c4d12… · ArcScan

Transaction

0x12fa7c4d12…a406086b05

2026-09-16 19:21:58 UTC

SuccessFinalized

0x12fa7c4d12ea4f8304faebd1b18ffc775d8a732f4154c4da66c170a406086b05Contract Call19 hrs ago

Flowtransfer path

From

0x9937dbd7…8322eae6Sender

To

0x53dea4f7…57154827Recipient

Overviewreceipt · block context

Status: Success
Block: #21,206,208
Timestamp: 19 hrs ago · 2026-09-16 19:21:58 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.018223 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x4d819a2a580 bytes

Included in block0x7dd41fb6…7cd46479

Method

Contract Call

Nonce

483

Position in block

17

Gas & feespaid in USDC

Gas used / limit: 36.8%367,946 / 1,000,000
Effective gas price: 49.5266 gwei
Base fee (block): 33.3654 gwei
Priority fee paid: 16.1612 gwei
Max fee / gas: 65.374 gwei
Max priority / gas: 16.1612 gwei
Txn type: EIP-1559 (2)
Event logs: 18 logs