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 0x31278d8f63… · ArcScan

Transaction

0x31278d8f63…9eb20fbcad

2026-09-17 01:14:07 UTC

SuccessFinalized

0x31278d8f6321dc5877b2cbf2e1b3f4387a4fedd9f9cc59f933121e9eb20fbcadApprove21 hrs ago

Flowtransfer path

From

0xcc4336d3…2a8c42bfSender

To

0x8e98a62a…36a8f9d9Recipient

Overviewreceipt · block context

Status: Success
Block: #21,247,926
Timestamp: 21 hrs ago · 2026-09-17 01:14:07 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001085 (0.001085 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xb1ebf19d…a64f37f1

Method

Approve

Nonce

89

Position in block

12

Gas & feespaid in USDC

Gas used / limit: 65.8%49,320 / 75,000
Effective gas price: 22 gwei
Base fee (block): 20 gwei
Priority fee paid: 2 gwei
Max fee / gas: 350 gwei
Max priority / gas: 2 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log