Blockchain Explorer | learn me a bitcoin

Memory Pool

44,383 transactions

39.76 vMB

Show Random Selection

Max Size: 183/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,566	0000000000000000000331db0000000000000000000000000000000000000000	5 mins, 25 secs	1.00 vMB	2,966	23

Blockchain

Tip: 841,565 (278,769 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
562,796 562,796	0000000000000000000192f09e0a395b2fbf2fdbcef810ca1e7ffea15917aec6	13 Feb 2019, 03:13	1.15 MB	2,890	22
562,795 562,795	0000000000000000001cbe9f8cb229cb6d74d42c8686bdef863cfc0186acbdf3	13 Feb 2019, 03:05	1.15 MB	1,646	28
562,794 562,794	00000000000000000007918dfbb64d3932eecd7f870ecb584db4dbfc78a9b718	13 Feb 2019, 02:58	1.15 MB	1,366	37
562,793 562,793	0000000000000000001642cb2d876c123a6c446151edb844bbf184e612316419	13 Feb 2019, 02:49	1.29 MB	2,873	36
562,792 562,792	00000000000000000024c419138a04217ebb2e7f0cac9b23c6cc110bb0fc4301	13 Feb 2019, 02:41	1.31 MB	2,965	38
562,791 562,791	0000000000000000000dae6d6fa5272ad4277855b04bfce65b1e4493b33e56af	13 Feb 2019, 02:32	1.34 MB	2,871	55
562,790 562,790	0000000000000000001c6cb8222226b63f0623ca7a8b7d760f282b0f98d8fc80	13 Feb 2019, 01:49	1.16 MB	1,814	22
562,789 562,789	00000000000000000017d3a9ba37ad35449affccb8716c92c544658ef6953605	13 Feb 2019, 01:48	1.40 MB	3,226	34
562,788 562,788	0000000000000000001697e3b8972f6892bb6181a6ba6d7ee1e4969cb5221abe	13 Feb 2019, 01:41	1.26 MB	1,920	34
562,787 562,787	0000000000000000001a06b600103ddaaf73380540eb270b4b85d15f70f231e4	13 Feb 2019, 01:33	1.36 MB	2,955	43
562,786 562,786	0000000000000000002a4886c28dac2b794e1ab110b743a27123bc4243536952	13 Feb 2019, 01:13	1.58 MB	3,702	53
562,785 562,785	000000000000000000297b218e55e5a6e8d366c33021a957103d98e2d5bdb80f	13 Feb 2019, 00:19	1.17 MB	2,640	20
562,784 562,784	0000000000000000002abccb9ec932018f845f9b14666040d7bbe3d11a686a8d	13 Feb 2019, 00:13	1.18 MB	2,367	19
562,783 562,783	0000000000000000001bb49c7ab6a98f85faca51b7e32a9871caa1de79b83236	13 Feb 2019, 00:13	1.22 MB	2,044	28
562,782 562,782	000000000000000000117f6c893914ee28367a1e6b96f3050000a5690bc99eb6	13 Feb 2019, 00:06	1.25 MB	2,493	35
562,781 562,781	0000000000000000001bd41103acdf72195f67a97f5ada6813b741a50b333d1b	12 Feb 2019, 23:50	1.34 MB	2,723	34
562,780 562,780	00000000000000000001835bd276e6b31b298861c9ab4e3283d522240603ac8b	12 Feb 2019, 23:37	1.52 MB	3,032	35
562,779 562,779	000000000000000000062e6d6082b8701b46949891766dd3679447f86a8614f6	12 Feb 2019, 23:30	1.28 MB	1,562	34
562,778 562,778	00000000000000000009af49ee725f4b523cc57a808432727d00684914f2f993	12 Feb 2019, 23:25	1.28 MB	2,577	34
562,777 562,777	00000000000000000001ebc6f82b6559686c6d6b5023483bc1398a4eb8c8db79	12 Feb 2019, 23:24	1.17 MB	3,054	63
562,776 562,776	000000000000000000122b048275963f9232ba1ddc5bf09f5497ac5b81e7ccbd	12 Feb 2019, 22:50	0.50 MB	545	6

Previous 10 blocks ↓

Total Size: 645.94 GB

Node Information

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

Uptime: 28 days, 47 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,309.58 GB sent, 35.06 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.