Blockchain Explorer | learn me a bitcoin

Memory Pool

20,996 transactions

34.81 vMB

Show Random Selection

Max Size: 154/200 MB

Min Fee: 1 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,064	00000000000000000003629a0000000000000000000000000000000000000000	36 secs ago	1.00 vMB	2,546	10

Blockchain

Tip: 844,063 (342,044 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
502,019 502,019	0000000000000000008725a434533a19e17647c9afba3136a1415cf52c74fb01	01 Jan 2018, 08:44	1.04 MB	2,693	620
502,018 502,018	00000000000000000002f4615f44e3d45024a13fe918fa009cb00f6c9d682df5	01 Jan 2018, 07:59	1.08 MB	803	94
502,017 502,017	000000000000000000628adbc22d25d0e92e7cb26b20019f79f848e00b6219fc	01 Jan 2018, 07:57	1.12 MB	1,135	112
502,016 502,016	0000000000000000005d4e4924f62f688696401e3aeb0b53fba1934f52520bfa	01 Jan 2018, 07:56	1.06 MB	799	150
502,015 502,015	00000000000000000084c246f5d323fb209dfa555752e710a20b39eb86388d3d	01 Jan 2018, 07:51	1.07 MB	886	166
502,014 502,014	00000000000000000089466ae1fcffb594ef6437a080e3a74ed5cad03438dd60	01 Jan 2018, 07:45	1.06 MB	1,071	212
502,013 502,013	000000000000000000622559fc138c3bfdf1ebc1451e3939e68dd3c5b32c9668	01 Jan 2018, 07:40	1.04 MB	1,818	428
502,012 502,012	00000000000000000052c0c7ac111f818689a400f662618bef0d1f17461e284b	01 Jan 2018, 07:23	1.10 MB	1,329	217
502,011 502,011	0000000000000000008fbcf01ba8c0a480d26a4be4494ddc92ce291649488ee5	01 Jan 2018, 07:22	1.03 MB	2,516	480
502,010 502,010	0000000000000000003fea061fe867e55bf3ee6f72d2ae7d01be203d8182b11f	01 Jan 2018, 06:47	1.05 MB	2,007	409
502,009 502,009	000000000000000000587e75b737238168a531d13e64c565e4fcb5a522fc4e00	01 Jan 2018, 06:26	1.01 MB	1,231	65
502,008 502,008	000000000000000000664d18ce2afcbf712de7960127730f612a2df4f26834dc	01 Jan 2018, 06:25	1.02 MB	1,049	290
502,007 502,007	000000000000000000877864cc6f197feb8e5c38847c5f95b93af3d3b371c92f	01 Jan 2018, 06:19	1.47 MB	730	136
502,006 502,006	0000000000000000001aa5d2f7f1893368833ce2be58dc9fb27a5e36e93d4986	01 Jan 2018, 06:16	1.23 MB	778	151
502,005 502,005	00000000000000000043e90ca9abe78680ab7f0d3f82038fd36d453d1f2c4721	01 Jan 2018, 06:12	1.00 MB	112	110
502,004 502,004	00000000000000000035f78e17d28613ccc1f3da045871b4b91734e36eba120d	01 Jan 2018, 06:12	1.02 MB	563	154
502,003 502,003	0000000000000000000892e37b1d7ea1806919189812651c34e0756ee0626eba	01 Jan 2018, 06:08	1.01 MB	744	234
502,002 502,002	000000000000000000590bfc0d9562d9e70fd011be102137af7f6c4c3a9383f4	01 Jan 2018, 06:01	1.02 MB	1,096	253
502,001 502,001	00000000000000000026dd6332e873976a1be5dfa5bfa5b68c269ee3aca9e396	01 Jan 2018, 05:53	1.03 MB	1,068	229
502,000 502,000	00000000000000000035a2b5939f3b51a667af8119006d9f6d2ef3541d40184c	01 Jan 2018, 05:45	1.07 MB	2,003	374
501,999 501,999	0000000000000000003f5fd010948e40fe14c9f516cdb5706a42f78dc2788e49	01 Jan 2018, 05:27	1.00 MB	191	170

Previous 10 blocks ↓

Total Size: 650.62 GB

Node Information

IP: 45.144.112.208
Port: 8333
Version: 250000
Subversion: /Satoshi:25.0.0/

Uptime: 1 month, 15 days, 15 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,998.58 GB sent, 63.83 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.
All of the fee rates are in sats/vbyte.

AFR = Average Fee Rate

About

This is a basic blockchain explorer for exploring Bitcoin data.

All of the data comes directly from a Bitcoin Core node running on the same server as this website. This data is retrieved via bitcoin-cli commands.

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.

Limitations

This is not a fully-fledged explorer as it does not use a custom database.

This means there are a few limitations:

No address search. Bitcoin Core does not keep track of addresses and balances.
Cannot move forward through transactions. A single transaction doesn't include information about whether the outputs have been spent (or which transactions spent them), so whilst you can move backwards through the inputs, you cannot move forwards through the outputs.

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead. But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

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 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.