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 0x30f471f368… · ArcScan

Transaction

0x30f471f368…ea5fce47d8

2026-09-18 14:13:31 UTC

SuccessFinalized

0x30f471f368750044c6d58d29ec09e320b36cd562f330eb48c43646ea5fce47d8Approve9 hrs ago

Flowtransfer path

From

0xfe6442a3…04237c30Sender

To

0x30ac39de…a7e4c84aRecipient

Overviewreceipt · block context

Status: Success
Block: #21,510,484
Timestamp: 9 hrs ago · 2026-09-18 14:13:31 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001964 (0.001964 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x7bb3c3f7…ec84835b

Method

Approve

Nonce

224

Position in block

1

Gas & feespaid in USDC

Gas used / limit: 40.9%49,116 / 120,000
Effective gas price: 40 gwei
Base fee (block): 20 gwei
Priority fee paid: 20 gwei
Max fee / gas: 50 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log