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 0x312db5ec2a… · ArcScan

Transaction

0x312db5ec2a…a0be39cefb

2026-09-17 16:42:13 UTC

SuccessFinalized

0x312db5ec2a76bd525a7f9663456ffb914fa13f8055d49979f4da17a0be39cefbApprove1 day ago

Flowtransfer path

From

0x8d2545c6…9c55764bSender

To

0x9328d6eb…d6fd6120Recipient

Overviewreceipt · block context

Status: Success
Block: #21,357,709
Timestamp: 1 day ago · 2026-09-17 16:42:13 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000923 (0.000923 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x9ed700ba…539d8ea8

Method

Approve

Nonce

3

Position in block

33

Gas & feespaid in USDC

Gas used / limit: 99.2%46,189 / 46,571
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei
Max fee / gas: 40 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log