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 0x78ca1bd7bb… · ArcScan

Transaction

0x78ca1bd7bb…6bf251bf13

2026-09-16 15:41:28 UTC

SuccessFinalized

0x78ca1bd7bbeaab4f388a78cedbc165f56802ceb1d993615e70ec5b6bf251bf13Approve13 hrs ago

Flowtransfer path

From

0x79fd65f2…9d269c85Sender

To

0x399bb1ff…618076fdRecipient

Overviewreceipt · block context

Status: Success
Block: #21,180,087
Timestamp: 13 hrs ago · 2026-09-16 15:41:28 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003095 (0.003095 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xd33110c7…75a066a5

Method

Approve

Nonce

229

Position in block

4

Gas & feespaid in USDC

Gas used / limit: 66.1%49,380 / 74,653
Effective gas price: 62.6786 gwei
Base fee (block): 31.6786 gwei
Priority fee paid: 31 gwei
Max fee / gas: 78.388 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log