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 0xb4a56631ba… · ArcScan

Transaction

0xb4a56631ba…79a5a2ee99

2026-09-16 23:19:34 UTC

SuccessFinalized

0xb4a56631bad65b4ecbcccfe1cdcc8699b354e6cdba8d2b2fc8bd5b79a5a2ee99Approve8 hrs ago

Flowtransfer path

From

0xf9d54ca7…2d8ae299Sender

To

0xf9023333…e528bcebRecipient

Overviewreceipt · block context

Status: Success
Block: #21,234,358
Timestamp: 8 hrs ago · 2026-09-16 23:19:34 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.019057 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x9914f62d…fb71bf0b

Method

Approve

Nonce

29

Position in block

0

Gas & feespaid in USDC

Gas used / limit: 40.9%49,116 / 120,000
Effective gas price: 388 gwei
Base fee (block): 20 gwei
Priority fee paid: 368 gwei
Max fee / gas: 388 gwei
Max priority / gas: 388 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log