Blockchain Explorer | learn me a bitcoin

Memory Pool

35,329 transactions

50.83 vMB

Show Random Selection

Max Size: 188/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,156	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 13 secs	1.00 vMB	3,953	24

Blockchain

Tip: 841,155 (270,345 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
570,810 570,810	0000000000000000000fcea94a291ad9ca9d9bcf09cc71990c4d0431a554b430	08 Apr 2019, 22:49	1.02 MB	302	18
570,809 570,809	00000000000000000001d27c9d31960dbb99f17a169312092560f7d468f0ac76	08 Apr 2019, 22:48	1.04 MB	1,047	23
570,808 570,808	0000000000000000000db7c8d2f533f58c8b2769d8c2394216880fa553f7585f	08 Apr 2019, 22:47	1.33 MB	3,179	107
570,807 570,807	000000000000000000268bd12a1e34ab2cc596a9c525834de7dcb80a422660f6	08 Apr 2019, 22:29	1.02 MB	458	17
570,806 570,806	000000000000000000181bb8bd91a84d78133c78bb788afd84192d3aa5b324ed	08 Apr 2019, 22:29	1.06 MB	3,190	27
570,805 570,805	000000000000000000218d8edafe2cfefb4aa3b28a6c40fff2583b2415480347	08 Apr 2019, 22:26	1.20 MB	2,992	58
570,804 570,804	000000000000000000228d9707d766f00fee0877e0688c896311de586db1784d	08 Apr 2019, 22:24	1.34 MB	3,486	117
570,803 570,803	00000000000000000017da3ad7d4d09a3693718b290118b25fc3003f805a28ca	08 Apr 2019, 22:15	1.32 MB	2,589	149
570,802 570,802	00000000000000000005ee7ad86035bd5829d432f7058d743b9ab40047745501	08 Apr 2019, 21:33	1.34 MB	3,489	122
570,801 570,801	00000000000000000026d6392f65f093fc02d4e559f5750fd7c8dd262881ec24	08 Apr 2019, 21:11	1.18 MB	2,381	63
570,800 570,800	000000000000000000214f06f5127ebe1673d1ca4b336e9e683874ae048d8525	08 Apr 2019, 21:04	1.24 MB	2,678	58
570,799 570,799	0000000000000000001e5410ea8be6e63619694834f3b087b274df85184b73af	08 Apr 2019, 20:58	1.25 MB	2,503	91
570,798 570,798	000000000000000000220e8afe861f848ae3750b031567ab2947e431cc4d9c06	08 Apr 2019, 20:46	1.17 MB	1,985	45
570,797 570,797	0000000000000000001402733dbf46fb02a52ca3d88ac2e049456effe6c8e164	08 Apr 2019, 20:45	1.23 MB	2,522	88
570,796 570,796	00000000000000000020c0e660cca07280fc35a384497f645d13572fbb82558f	08 Apr 2019, 20:34	1.19 MB	2,834	81
570,795 570,795	0000000000000000001d2c864ae9db240f43e3eeb4285c8c7a688b06d44708f1	08 Apr 2019, 20:30	1.19 MB	2,582	97
570,794 570,794	0000000000000000000ae75a49bf7202daf22b44d3f6dc8f24e55272b88e1e78	08 Apr 2019, 20:20	1.22 MB	3,108	102
570,793 570,793	000000000000000000144efa71ea42250d009ff1918153ff96452abb850b89e0	08 Apr 2019, 20:10	1.08 MB	3,146	80
570,792 570,792	0000000000000000000bfab2982c3e7921973eac9ca9151f8bcc86dc42ec1b1d	08 Apr 2019, 20:10	1.25 MB	2,952	106
570,791 570,791	000000000000000000226605d64598fdc4d26746c8323d6fe28c69a9eed302e0	08 Apr 2019, 20:06	1.32 MB	3,223	145
570,790 570,790	0000000000000000001ad417c58802e0e1637032157fe37be126220c90b30334	08 Apr 2019, 19:33	1.29 MB	2,824	105

Previous 10 blocks ↓

Total Size: 645.17 GB

Node Information

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

Uptime: 25 days, 19 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,215.86 GB sent, 30.86 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.