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 0xb38f5a38a8… · ArcScan

Transaction

0xb38f5a38a8…3d4fe3a19a

2026-09-16 15:15:54 UTC

SuccessFinalized

0xb38f5a38a84f09fce5dab93fae93cc3c09dc2abc6ec1a0b3cec77a3d4fe3a19aApprove22 hrs ago

Flowtransfer path

From

0x1ed82d39…cf00751bSender

To

0xd7f1e993…ee2699e1Recipient

Overviewreceipt · block context

Status: Success
Block: #21,177,057
Timestamp: 22 hrs ago · 2026-09-16 15:15:54 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00722 (0.00722 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x7e0bd9fe…9b651d30

Method

Approve

Nonce

45

Position in block

27

Gas & feespaid in USDC

Gas used / limit: 66.1%49,380 / 74,653
Effective gas price: 146.223 gwei
Base fee (block): 115.223 gwei
Priority fee paid: 31 gwei
Max fee / gas: 181.9226 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log