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 0xb66997275d… · ArcScan

Transaction

0xb66997275d…80cd51223c

2026-09-16 19:19:14 UTC

SuccessFinalized

0xb66997275d8bb2c29685b3d12e6d05ecdbb30c8b3e5afca120bd1780cd51223cApprove1 day ago

Flowtransfer path

From

0x309fc1d2…4c8f800dSender

To

0x5e0565b5…c31f7714Recipient

Overviewreceipt · block context

Status: Success
Block: #21,205,884
Timestamp: 1 day ago · 2026-09-16 19:19:14 UTC
Value: $0 (0 USDC)
Transaction fee: $0.007954 (0.007954 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x2c8a72b5…e3f135c5

Method

Approve

Nonce

175

Position in block

7

Gas & feespaid in USDC

Gas used / limit: 49.4%49,380 / 100,000
Effective gas price: 161.09 gwei
Base fee (block): 52.3083 gwei
Priority fee paid: 108.7817 gwei
Max fee / gas: 161.09 gwei
Max priority / gas: 161.09 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log