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 0x3b38dbc292… · ArcScan

Transaction

0x3b38dbc292…05c5edea52

2026-09-16 16:37:44 UTC

SuccessFinalized

0x3b38dbc29278fb0533352153231ad2bebd6a9e7dfdbeeb428d2d4a05c5edea52Approve19 hrs ago

Flowtransfer path

From

0xb7b05d0d…e3dc8317Sender

To

0x828d0cfa…079fc708Recipient

Overviewreceipt · block context

Status: Success
Block: #21,186,752
Timestamp: 19 hrs ago · 2026-09-16 16:37:44 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001256 (0.001256 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x7f21df1c…a3e095c5

Method

Approve

Nonce

381

Position in block

35

Gas & feespaid in USDC

Gas used / limit: 24.4%29,228 / 120,000
Effective gas price: 43 gwei
Base fee (block): 36.4897 gwei
Priority fee paid: 6.5103 gwei
Max fee / gas: 43 gwei
Max priority / gas: 43 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log