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 0xb3f221fc05… · ArcScan

Transaction

0xb3f221fc05…6f7d5c533b

2026-09-16 18:06:08 UTC

SuccessFinalized

0xb3f221fc05f8c93a90159e456842dd4a2a4e3deb833e9efea810d06f7d5c533bApprove16 hrs ago

Flowtransfer path

From

0x4f4ae3f6…e3573fd3Sender

To

0x896365da…77d40b0cRecipient

Overviewreceipt · block context

Status: Success
Block: #21,197,224
Timestamp: 16 hrs ago · 2026-09-16 18:06:08 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.01277 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x56c1660b…17c51c89

Method

Approve

Nonce

112

Position in block

34

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 259.9498 gwei
Base fee (block): 239.9498 gwei
Priority fee paid: 20 gwei
Max fee / gas: 383.3749 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log