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 0xfc1a86ca8b… · ArcScan

Transaction

0xfc1a86ca8b…887e181568

2026-09-16 22:31:38 UTC

SuccessFinalized

0xfc1a86ca8b79dc24ba767b37dd14e86b6ad98bad85e9701e455027887e181568Approve3 hrs ago

Flowtransfer path

From

0xc8e50f73…69c62b0fSender

To

0x265cede3…973529ebRecipient

Overviewreceipt · block context

Status: Success
Block: #21,228,678
Timestamp: 3 hrs ago · 2026-09-16 22:31:38 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000945 (0.000945 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x9c7f428d…8dede51b

Method

Approve

Nonce

6

Position in block

35

Gas & feespaid in USDC

Gas used / limit: 99.2%47,263 / 47,647
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