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 0xfd12020c2a… · ArcScan

Transaction

0xfd12020c2a…96e7023b97

2026-09-16 21:58:50 UTC

SuccessFinalized

0xfd12020c2a6b078d2761ba48567ecc5f1f5f198408262a71d7c10196e7023b97Contract Call4 hrs ago

Flowtransfer path

From

0xc634d21b…c3f34af1Sender

To

0xf8a9112d…6ee881b5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,224,792
Timestamp: 4 hrs ago · 2026-09-16 21:58:50 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00295 (0.00295 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0xb3938887324 bytes

Included in block0xeb5a45f6…133f0354

Method

Contract Call

Nonce

3

Position in block

23

Gas & feespaid in USDC

Gas used / limit: 67.6%147,531 / 218,084
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 40 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 5 logs