Blockchain Explorer | learn me a bitcoin

Memory Pool

57,466 transactions

44.87 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,371	0000000000000000000331db0000000000000000000000000000000000000000	38 mins, 30 secs ago	1.00 vMB	5,783	40

Blockchain

Tip: 842,370 (268,537 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
573,833 573,833	0000000000000000000858079633c580f0eaf5b9f0fbc7fcf74e490d85dd31a4	29 Apr 2019, 21:31	1.19 MB	2,686	34
573,832 573,832	0000000000000000001008a8c4c93e9213868d7dc626af9c2f3a2ad92b35e215	29 Apr 2019, 21:25	1.32 MB	3,382	63
573,831 573,831	00000000000000000024972e1cc136a1b207542c06c0cbb8afec96297cf5a3b0	29 Apr 2019, 21:02	1.18 MB	2,899	41
573,830 573,830	000000000000000000250aa96d53b7766ace34c9bc9cdf3a8cbefdc4e9c0730a	29 Apr 2019, 20:53	1.30 MB	3,365	45
573,829 573,829	00000000000000000022c93210f6463a11d7d7502db73d3c15ba26c57fa7c70e	29 Apr 2019, 20:48	1.26 MB	2,439	57
573,828 573,828	0000000000000000002a5053a2fac51956d7f95b1a331e1f207cb67ca0a65bd6	29 Apr 2019, 20:39	1.32 MB	3,076	70
573,827 573,827	0000000000000000002b646a17d94b2061cecc5d425da40e73dccbebcd6b90aa	29 Apr 2019, 20:04	1.16 MB	1,869	32
573,826 573,826	0000000000000000001b237392d396836330c610a948de87f6c6155847fc4eeb	29 Apr 2019, 20:01	1.10 MB	1,516	32
573,825 573,825	00000000000000000002491ee0852d9f0c78d9889d4111fc4a7f5a675eebd194	29 Apr 2019, 19:56	1.25 MB	3,357	58
573,824 573,824	000000000000000000145999433d7738d96a305ba0a59c5d69ac300494675362	29 Apr 2019, 19:39	1.24 MB	2,485	53
573,823 573,823	000000000000000000080cc0eb045ba13dafd8e1b0d8cf39e35a7b9435f29207	29 Apr 2019, 19:29	1.21 MB	3,259	45
573,822 573,822	000000000000000000195bf7e952927f2c70141563e0357dd0be9af27053da84	29 Apr 2019, 19:21	1.23 MB	2,766	65
573,821 573,821	0000000000000000002419168110613bd7fe23baf6fa19ae9fd448276c7081b3	29 Apr 2019, 19:05	1.13 MB	1,628	24
573,820 573,820	0000000000000000001394cfa10c7ef3248f26be413941fcff83786946c20afc	29 Apr 2019, 19:04	1.15 MB	1,198	39
573,819 573,819	00000000000000000009db59e8183145aa4ee0380f7755bf291cfc1ed0c7b9ce	29 Apr 2019, 19:00	1.22 MB	2,758	56
573,818 573,818	00000000000000000004eb11a29836fa02ec76eba3ab8788d90fa04d79c0df13	29 Apr 2019, 18:48	1.23 MB	2,788	42
573,817 573,817	000000000000000000026f978eb3fee6cce88a70e57241fce58da192d8a69c4d	29 Apr 2019, 18:44	1.25 MB	3,079	70
573,816 573,816	0000000000000000000c32504d12ee830c59785574e36a65c53dd33a94b0ec47	29 Apr 2019, 18:23	1.29 MB	1,433	38
573,815 573,815	0000000000000000000fc1987722985a03ed7635bbfff5091b26b2c8de7215fe	29 Apr 2019, 18:19	1.18 MB	2,866	50
573,814 573,814	00000000000000000017bdcc3dd79e19807b99df1b199947e370fc0ad5c6cb33	29 Apr 2019, 18:10	1.18 MB	2,156	35
573,813 573,813	000000000000000000229a1efad7d9f51fcda07ba421f251d0d53a2a4f98d49f	29 Apr 2019, 18:09	1.11 MB	1,617	48

Previous 10 blocks ↓

Total Size: 647.41 GB

Node Information

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

Uptime: 1 month, 3 days, 13 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,485.61 GB sent, 45.67 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.