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 0xca8bcb6dda… · ArcScan

Transaction

0xca8bcb6dda…8100c04499

2026-09-17 00:19:40 UTC

SuccessFinalized

0xca8bcb6dda532da0f905845b1480381d320d8fa4ac6b7038cbcc548100c04499Approve1 day ago

Flowtransfer path

From

0x388d9032…4d80e08aSender

To

0xc2f9672c…551df301Recipient

Overviewreceipt · block context

Status: Success
Block: #21,241,478
Timestamp: 1 day ago · 2026-09-17 00:19:40 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001012 (0.001012 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x76452067…4c105d9f

Method

Approve

Nonce

1,218

Position in block

31

Gas & feespaid in USDC

Gas used / limit: 38.3%46,009 / 120,000
Effective gas price: 22 gwei
Base fee (block): 20 gwei
Priority fee paid: 2 gwei
Max fee / gas: 32 gwei
Max priority / gas: 2 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log