BIRB funding rates and arbitrage

BIRB perpetuals trade on 11 contracts across 11 venues, forming 55 cross-venue arbitrage pairs. By net APR the current best pair is long Aster against short Coinbase, netting +168.63%, though note the legs settle on different cadences (4h / 1h)。

BIRB perpetual funding rates by venue

APR = current rate × (24 ÷ settlement interval) × 365. Venues settle on different cadences, so rates must be annualised before comparing.

Venue	Contract	Margin	Settlement	Current rate	APR	24h avg APR	24h volume	Mark
Binance	BIRBUSDT	USDT	4h	0.0050%	+10.95%	+11.82%	$928K	0.04652
LBank	BIRBUSDT	USDT	4h	0.0050%	+10.95%	+11.82%	$834K	0.04651
BingX	BIRB-USDT	USDT	4h	0.0050%	+10.95%	+11.91%	$733K	0.04646
MEXC	BIRB_USDT	USDT	4h	0.0050%	+10.95%	+11.83%	$104K	0.04650
Bybit	BIRBUSDT	USDT	4h	0.0050%	+10.95%	-27.65%	$65K	0.04644
Bitget	BIRBUSDT	USDT	4h	0.0050%	+10.95%	+10.95%	$28K	0.04650
KuCoin	BIRBUSDTM	USDT	4h	0.0050%	+10.95%	+95.44%	$8K	0.04657
Coinbase	BIRB-PERP	USDC	1h	0.0205%	+179.58%	+179.58%	$4K	0.05572
Gate	BIRB_USDT	USDT	4h	0.0050%	+10.95%	+10.64%	$3K	0.04653
Aster	BIRBUSDT	USDT	4h	0.0050%	+10.95%	+16.57%	$189	0.04653
Crypto.com	BIRBUSD-PERP	USD	4h	0.0426%	+93.28%	+65.95%	$0	0.04653

BIRB cross-venue arbitrage pairs

Short the higher-APR leg and go long the lower one; net APR = short leg − long leg.

Long	Short	Net APR	Daily	24h avg	Settlement	Liquidity
Aster USDT	Coinbase USDC	+168.63%	0.4620%	+163.01%	4h / 1h	$189
Binance USDT	Coinbase USDC	+168.63%	0.4620%	+167.76%	4h / 1h	$4K
BingX USDT	Coinbase USDC	+168.63%	0.4620%	+167.67%	4h / 1h	$4K
Bitget USDT	Coinbase USDC	+168.63%	0.4620%	+168.63%	4h / 1h	$4K
Bybit USDT	Coinbase USDC	+168.63%	0.4620%	+207.23%	4h / 1h	$4K
Gate USDT	Coinbase USDC	+168.63%	0.4620%	+168.94%	4h / 1h	$3K
KuCoin USDT	Coinbase USDC	+168.63%	0.4620%	+84.14%	4h / 1h	$4K
LBank USDT	Coinbase USDC	+168.63%	0.4620%	+167.76%	4h / 1h	$4K
MEXC USDT	Coinbase USDC	+168.63%	0.4620%	+167.75%	4h / 1h	$4K
Crypto.com USD	Coinbase USDC	+86.30%	0.2364%	+113.63%	4h / 1h	$0
Aster USDT	Crypto.com USD	+82.33%	0.2256%	+49.38%	4h matched	$0
Binance USDT	Crypto.com USD	+82.33%	0.2256%	+54.13%	4h matched	$0

Moonbirds project profile

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Key facts

Total: 1.00B
Max supply: 1.00B
Type: Token
Market cap rank: #1015

Base Ecosystem

Contract addresses

base0xca5c7a459becaac1f2b5ee28bb8a29875b1a37a6

Block explorers

basescan.org intel.arkm.com

Reference data from CoinGecko, independent of the rate data on this site. We do not verify or endorse what these links contain.

Funding rates for other coins

BX+92.9%CAP+55.2%CAT+124.4%CHILLGUY+103.4%COAI0.0%COHR+60.1%COST+29.3%CRDO+24.9%CSCO+10.9%CT+836.4%DEXE+70.2%DKNG+115.5%

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