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 0x3ac21e8b01… · ArcScan

Transaction

0x3ac21e8b01…9b4007a70f

2026-09-16 14:21:54 UTC

SuccessFinalized

0x3ac21e8b014cf838295214ed474d8b3d9067e9e8a96eba068774a49b4007a70fContract Call28 mins ago

Flowtransfer path

From

0x89fda31e…c87099a5Sender

To

0x5daebe20…dc8baeedRecipient

Overviewreceipt · block context

Status: Success
Block: #21,170,661
Timestamp: 28 mins ago · 2026-09-16 14:21:54 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.024688 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x1d87be21164 bytes

Included in block0x11537a59…6405da67

Method

Contract Call

Nonce

2

Position in block

39

Gas & feespaid in USDC

Gas used / limit: 76.1%190,123 / 249,688
Effective gas price: 129.8557 gwei
Base fee (block): 129.8557 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 316.3397 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 5 logs