Blockchain Explorer | learn me a bitcoin

Memory Pool

41,734 transactions

46.85 vMB

Show Random Selection

Max Size: 188/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,239	0000000000000000000331db0000000000000000000000000000000000000000	3 mins, 46 secs	1.00 vMB	3,027	35

Blockchain

Tip: 841,238 (428,167 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
413,071 413,071	0000000000000000031494ac6ea19618aca40994d92ee7923890b52bd951ff1f	23 May 2016, 11:01	0.43 MB	847	39
413,070 413,070	0000000000000000001d3976f0389544641fce130ed5773952cd76a485e2a46a	23 May 2016, 10:55	0.63 MB	850	35
413,069 413,069	0000000000000000014eae1efa05e2d73ee3ceab40313f43cdb3a88c18aa1a22	23 May 2016, 10:51	0.45 MB	654	38
413,068 413,068	0000000000000000036cd1a0f3e20be9e8c99ddeda00760674952a35b40b398e	23 May 2016, 10:47	0.12 MB	225	40
413,067 413,067	00000000000000000352f7e9ec9c0375e46809b5de3368ee52f01b451407c9bf	23 May 2016, 10:45	0.39 MB	850	41
413,066 413,066	0000000000000000059bd37a9f1f51bae78cbb68deb0914d1026aa565e28087d	23 May 2016, 10:41	0.06 MB	94	28
413,065 413,065	0000000000000000010d2bf01d7da5990d533fcab1867aa32ed9c4e486d4e156	23 May 2016, 10:39	0.38 MB	633	36
413,064 413,064	000000000000000002b0fcfa5694f4f56987ca670c500ef5341a2ca9407681b3	23 May 2016, 10:36	0.02 MB	51	49
413,063 413,063	0000000000000000003642b72424e870a2eced55fa4f51f4fcf6c83e903b3183	23 May 2016, 10:36	0.44 MB	748	39
413,062 413,062	00000000000000000249538e5222896311b84a70fe0faea04bc0a45bff106e55	23 May 2016, 10:31	0.32 MB	598	39
413,061 413,061	0000000000000000004a7f546494c369f591c010acf1445286012a1d15e45afb	23 May 2016, 10:28	0.36 MB	484	29
413,060 413,060	00000000000000000519622a541354e78bd1b6176571fd69ce256267e58b4f1a	23 May 2016, 10:25	0.75 MB	1,650	47
413,059 413,059	0000000000000000016eaeefcb801ae7984db09b4728c6366bb7a4ede764f1a3	23 May 2016, 10:13	0.08 MB	122	31
413,058 413,058	0000000000000000034d44a19818ca7346bb8a0a9a3c9cf74c7393bcbe0f396f	23 May 2016, 10:12	1.00 MB	2,047	49
413,057 413,057	000000000000000003090a509d2809cad3e860add3f579569faa703957b7602e	23 May 2016, 09:58	0.73 MB	1,366	45
413,056 413,056	00000000000000000413042bce3d4b2bacabe5012b21148e609bae99be4e7e40	23 May 2016, 09:48	0.23 MB	326	39
413,055 413,055	0000000000000000047becbac179691a8c323ba6b0ac73a9b2f5354d7d9ebbbf	23 May 2016, 09:46	0.18 MB	375	44
413,054 413,054	000000000000000000ee5a2c24e8c7f5b17bafd141cc9056f6873700f0604006	23 May 2016, 09:43	0.13 MB	244	40
413,053 413,053	000000000000000004cc38d1aecd3ab501b7f1529e93e75ef1d15b265f7cb960	23 May 2016, 09:42	0.46 MB	627	40
413,052 413,052	0000000000000000052a6fb354727ec694737f044278a407b00d916f2158882c	23 May 2016, 09:37	0.12 MB	215	36
413,051 413,051	000000000000000004a3983815620d9c1bb7a80b9bd6d6aa749ab0254649af83	23 May 2016, 09:36	0.04 MB	87	51

Previous 10 blocks ↓

Total Size: 645.32 GB

Node Information

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

Uptime: 25 days, 15 hours, 53 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,232.73 GB sent, 31.76 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.