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 0x19937e598e… · ArcScan

Transaction

0x19937e598e…9da5d0d96c

2026-09-17 08:59:00 UTC

SuccessFinalized

0x19937e598e70fca36ce0dc2a3a44b459c062ac41ca58ba337d40439da5d0d96cApprove21 hrs ago

Flowtransfer path

From

0xfc1768ad…c91983c6Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,302,958
Timestamp: 21 hrs ago · 2026-09-17 08:59:00 UTC
Value: $0 (0 USDC)
Transaction fee: $0.009473 (0.009473 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x9090c21e…b70839a7

Method

Approve

Nonce

1

Position in block

0

Gas & feespaid in USDC

Gas used / limit: 37.1%55,726 / 150,000
Effective gas price: 170 gwei
Base fee (block): 20 gwei
Priority fee paid: 150 gwei
Max fee / gas: 350 gwei
Max priority / gas: 150 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log