Blockchain Explorer | learn me a bitcoin

Memory Pool

644 transactions

0.22 vMB

Show Random Selection

Max Size: 1/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
2 sats/vbyte	2	20 minutes
2 sats/vbyte	3	30 minutes
2 sats/vbyte	6	1 hour
1 sats/vbyte	12	2 hours
1 sats/vbyte	144	1 day
1 sats/vbyte	432	3 days

Candidate Block

Height	Target	Expected	Size	Txs	Avg Feerate AFR
908,604	00000000000000000002349e0000000000000000000000000000000000000000	8 mins, 31 secs	0.22 vMB	628	2

Show Transactions

Blockchain

Tip: 908,603 (872,244 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
36,359 36,359	00000000aa38be375e2604ca7ddda57952b603a9023530443afd7af5d24a6b72	25 Jan 2010, 21:54	1
36,358 36,358	000000008cf8122a2fe510f34d03d8e8ccd3998662cbf19b9ec23605d27e9cec	25 Jan 2010, 21:42	1
36,357 36,357	00000000ab2dda3830994d523d169783b8bd3a416234a1816198d430fc5afe20	25 Jan 2010, 21:35	1
36,356 36,356	0000000098cac17f3967a32b8f857f436a03ea7fd31f2b3c20286b999f80696b	25 Jan 2010, 21:24	1
36,355 36,355	000000009cc788e5acb0da4170449c8c5c0338bef6da623ed2074c94b793b90a	25 Jan 2010, 21:21	1
36,354 36,354	000000000027b0d67921e14b9efdbcb49059641513e30ab40e77a2ccd18d93eb	25 Jan 2010, 21:19	1
36,353 36,353	00000000b2ed9d7c6a09c266121de35abf27ea17a10e35891c2d3dc3898b1942	25 Jan 2010, 21:12	1
36,352 36,352	0000000074e87db6eae06484ca306596860b3987d2775b8fb497b5c3ff5a229c	25 Jan 2010, 21:08	1
36,351 36,351	000000004e036ad9d911597ec3f26b3d8f94e0fd34705ab6e86fbf74063ac6b0	25 Jan 2010, 20:45	1
36,350 36,350	000000009a9842f41eedd007a9e50f7995f6e0436837f9e8158b574568314c97	25 Jan 2010, 20:38	1
36,349 36,349	0000000047c3328ed88412c1b5da34f9eb3b7022aa4afb2fcb2661f6ebe28945	25 Jan 2010, 20:37	1
36,348 36,348	000000002a65b65181f31a10cce5b5a8d78d2ed6d259d0b2ecc37737300768e5	25 Jan 2010, 20:29	1
36,347 36,347	000000004ac5a065157a46acef22b93a77e4a387c555bf4d6ded2320118289af	25 Jan 2010, 20:26	1
36,346 36,346	00000000b10d9e7b7d1e3f5cb472e518a393568bb8bf18e46695a11bc0f61780	25 Jan 2010, 20:19	1
36,345 36,345	0000000042eba5f20d0fe8c928ce3dc88752d88dfc7788af5a836d4294e81491	25 Jan 2010, 20:17	1
36,344 36,344	000000007300d606bba35a8af5bcf690e3669111bc3a0ba0466c61dd163175f4	25 Jan 2010, 20:16	1
36,343 36,343	000000008849ee4dfaa33c71c058c883cbfbef5b51718c2c7af3ddedd361f5d7	25 Jan 2010, 20:10	1
36,342 36,342	000000001a5fbe980a50d88eff485062ea0620729ddfef6f0b12ded6a875988b	25 Jan 2010, 20:06	1
36,341 36,341	000000008ec9cf66beb3d8b17d6e6e8e948658e32f758dfe2bf49a23488afdf6	25 Jan 2010, 19:41	1
36,340 36,340	00000000647502c9590026b0c63dd8f2fe406941518062ad540ce0774a2b3346	25 Jan 2010, 19:41	1
36,339 36,339	000000000d1fa41cdb31f7970b5800b52f5895d67ac0c1b5be6193786cead76f	25 Jan 2010, 19:38	1

Previous 10 blocks ↓

Total Size: 770.82 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 280000
Subversion: /Satoshi:28.0.0/

Uptime: 2 months, 23 days, 10 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,849.58 GB sent, 101.05 GB received

Notes

This page updates every 5 seconds.
Use the search bar at the top of the website to search for transactions and blocks.
Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
Block size (MB) does not include block header, tx count, or coinbase transaction.
Feerates are in sats/vbyte.

AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Data

The data on this explorer comes from the following sources:

Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

bitcoin-cli getrawtransaction <txid>
bitcoin-cli getblock <hash>

You will need to add txindex=1 to your bitcoin.conf configuration file to be able to query for all transactions.
Use bitcoin-cli help to a complete list of commands.
Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.