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 0x8a6899b402… · ArcScan

Transaction

0x8a6899b402…5cb90a2ca5

2026-09-16 14:42:42 UTC

SuccessFinalized

0x8a6899b40230e6d176d6474a4c8f84a31c83380ae275a0ce4fac3c5cb90a2ca5Approve21 hrs ago

Flowtransfer path

From

0xf49c44ee…8f4a669fSender

To

0x5ec848d4…9e8f5de8Recipient

Overviewreceipt · block context

Status: Success
Block: #21,173,125
Timestamp: 21 hrs ago · 2026-09-16 14:42:42 UTC
Value: $0 (0 USDC)
Transaction fee: $0.07 (0.073692 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x016fa009…171a9990

Method

Approve

Nonce

1,735

Position in block

0

Gas & feespaid in USDC

Gas used / limit: 24.6%49,128 / 200,000
Effective gas price: 1500 gwei
Base fee (block): 223.5363 gwei
Priority fee paid: 1276.4637 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log