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 0x2a1ae3fda7… · ArcScan

Transaction

0x2a1ae3fda7…8d5d8a6c37

2026-09-16 16:46:55 UTC

SuccessFinalized

0x2a1ae3fda760b2afb736f099c9e15d4dedf789fe52f6a3b48ffc688d5d8a6c37Approve19 hrs ago

Flowtransfer path

From

0x3d456c04…c03d5e60Sender

To

0x700e5361…e1671f62Recipient

Overviewreceipt · block context

Status: Success
Block: #21,187,841
Timestamp: 19 hrs ago · 2026-09-16 16:46:55 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002528 (0.002528 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xab02d2b2…3476653f

Method

Approve

Nonce

70

Position in block

6

Gas & feespaid in USDC

Gas used / limit: 66.1%49,380 / 74,653
Effective gas price: 51.201 gwei
Base fee (block): 20.201 gwei
Priority fee paid: 31 gwei
Max fee / gas: 64.129 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log