The Sequencer Singularity: Why Layer2 Rollups Are Still Centralized Databases Behind Expensive Proofs
We build the rails, then watch the trains derail. On August 19, 2025, a leadi...
Block reward halving event
Independent validator client goes live on mainnet
Team and early investor shares released
Raises validator limit and account abstraction
Improves data availability sampling efficiency
Block reward reduced to 3.125 BTC
92 million ARB released
Circulating supply increases by about 2%
Bitcoin Season
| # | Coin | Price |
|---|---|---|
| 1 |
Bitcoin
BTC
|
$77,280 |
| 1 |
Ethereum
ETH
|
$2,393.97 |
| 1 |
Solana
SOL
|
$99.29 |
| 1 |
BNB Chain
BNB
|
$687.2 |
| 1 |
XRP Ledger
XRP
|
$1.34 |
| 1 |
Dogecoin
DOGE
|
$0.0816 |
| 1 |
Cardano
ADA
|
$0.1964 |
| 1 |
Avalanche
AVAX
|
$7.15 |
| 1 |
Polkadot
DOT
|
$0.8473 |
| 1 |
Chainlink
LINK
|
$11.1 |
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