Blockchain Explorer | learn me a bitcoin

Memory Pool

8,321 transactions

2.58 vMB

Show Random Selection

Max Size: 15/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
2 sats/vbyte	2	20 minutes
2 sats/vbyte	3	30 minutes
1 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
907,864	00000000000000000002349e0000000000000000000000000000000000000000	29 mins, 36 secs ago	1.00 vMB	3,919	5

Show Transactions

Blockchain

Tip: 907,863 (786,519 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
121,344 121,344	00000000000002cbe7588ee0c6b768dfdec98dd29f4fc13e30059a33cb770629	02 May 2011, 04:16	0.00 MB	7	200
121,343 121,343	0000000000005a8bb3f60dafac542328a83d930d0fd6811e77758189022230bb	02 May 2011, 04:07	0.01 MB	50	0
121,342 121,342	0000000000005c59a3aa31abe6aff7c874da42dd61ba51cf258b423f1631987a	02 May 2011, 04:04	0.01 MB	13	675
121,341 121,341	00000000000076f244b30b9facd607541c2d194d01cb6c307fc5789337d8feb7	02 May 2011, 04:00	0.00 MB	5	0
121,340 121,340	000000000000258bde64a0c9e66e147d39428d90e083522c9208f136824a0740	02 May 2011, 03:45	0.00 MB	12	291
121,339 121,339	000000000000779ef81bc8d9e7b7390f57bc109890ccb94614dca79b405bf912	02 May 2011, 03:37	0.00 MB	12	1,049
121,338 121,338	00000000000030825a02282baca98f35e3222b7031487a4f8fe26496595bc944	02 May 2011, 03:21	0.01 MB	8	433
121,337 121,337	00000000000029e6c8e0d650a4bb1112aa8fb421621d3fc184f1067604aa700d	02 May 2011, 03:11	0.00 MB	7	0
121,336 121,336	0000000000000931dd30f69bb1e6d4b5a74b442eed66c5b4b8f82d02bb538b01	02 May 2011, 03:04	0.00 MB	14	634
121,335 121,335	0000000000004f9f4c867b18b953fec3e896b55a377e857ad58ad02f46d50f7a	02 May 2011, 03:02	0.00 MB	11	338
121,334 121,334	000000000000909875a153d5dc76312cdb350e2827fdbfec7e53497db8348d69	02 May 2011, 02:57	0.00 MB	12	487
121,333 121,333	00000000000022474e654ec4ebd6cd665a3602d6cd5ddb34c91039d152974fec	02 May 2011, 02:50	0.00 MB	8	0
121,332 121,332	00000000000081225ee92d229fd9a130040ae0d32aa357c26539569e6d9fa8f5	02 May 2011, 02:49	0.00 MB	13	822
121,331 121,331	0000000000005ac69fe3323a5f2d6c68bc6ee825df7d8f158834f1c9f51ac519	02 May 2011, 02:42	0.01 MB	14	312
121,330 121,330	000000000000794383b77e79ce00e50e3c9b2ac90fea3657392c02a5093e91dd	02 May 2011, 02:35	0.00 MB	10	0
121,329 121,329	0000000000001fd9cc753192f19a3a33ad6e55d8b87996b9e86df07e9cb808b7	02 May 2011, 02:34	0.00 MB	7	0
121,328 121,328	000000000000327fd0ecebfc1ef0eaffcc352ecf5a49e76ba3ea630402f36cdd	02 May 2011, 02:31	0.00 MB	1	0
121,327 121,327	0000000000006ecbae7bc5df79928fe64fe61ff8c4df4794743ad9b309ad25ec	02 May 2011, 02:27	0.00 MB	4	0
121,326 121,326	0000000000006c6608538a95d48ac64e9aa4162c64093d0d154bb560d915721b	02 May 2011, 02:25	0.02 MB	51	1,180
121,325 121,325	0000000000005a0fb137b8c07d66f198cb13361f150f9ad5f5371db7a99835a3	02 May 2011, 02:06	0.01 MB	23	1,377
121,324 121,324	000000000000206229403e186816cdaae23ad76da7f63a8141877dbc9466680e	02 May 2011, 01:47	0.00 MB	1	0

Previous 10 blocks ↓

Total Size: 769.28 GB

Node Information

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

Uptime: 2 months, 18 days, 13 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,635.60 GB sent, 94.35 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.