Blockchain Explorer | learn me a bitcoin

Memory Pool

61,165 transactions

14.17 vMB

Show Random Selection

Max Size: 103/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
845,748	0000000000000000000355f00000000000000000000000000000000000000000	16 mins, 18 secs ago	1.00 vMB	4,328	16

Blockchain

Tip: 845,747 (197,894 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
647,853 647,853	00000000000000000005b9edf0ecb7dd0983329aed1fa28856f30c58dc0abdbf	12 Sep 2020, 03:09	1.53 MB	1,301	5
647,852 647,852	0000000000000000000da3a1f8d23df1f9a7e89ab6e348c37cdb056b659f8e71	12 Sep 2020, 03:09	1.21 MB	2,240	43
647,851 647,851	0000000000000000000d74b823530dc8919a0836897df62e13e7145075e3bf73	12 Sep 2020, 02:58	1.25 MB	2,527	51
647,850 647,850	00000000000000000003babc14a2a72acaf0c0e04742a7f1f0a5b4126c7a19fe	12 Sep 2020, 02:47	1.39 MB	1,745	81
647,849 647,849	000000000000000000089bf50540fb97dd1859581abdb9d3d41c2e5009b0b2f4	12 Sep 2020, 02:41	1.29 MB	2,555	104
647,848 647,848	0000000000000000000e9949a9a252a001fd1882d6ea827204c9539b5d139593	12 Sep 2020, 02:00	1.33 MB	2,650	61
647,847 647,847	0000000000000000000eef2b18e7a117d62cd6ea8a215020bebead373fc99da8	12 Sep 2020, 01:43	1.44 MB	1,801	34
647,846 647,846	0000000000000000000a2cf7e678b93f4fc2d1647e92d945c3c96500aa6ddea0	12 Sep 2020, 01:33	1.19 MB	1,141	14
647,845 647,845	0000000000000000000a26dbfda5252b2115d315eb5987a2e9a28f2166af4dc1	12 Sep 2020, 01:29	1.49 MB	1,510	29
647,844 647,844	0000000000000000000b0815ebe8c261d96f9a52bf46f7bd9c307e3ba8418597	12 Sep 2020, 01:20	1.08 MB	839	10
647,843 647,843	0000000000000000000a0c2deda59cff4a43fa27914e47405f750b86aea5fcdf	12 Sep 2020, 01:17	1.23 MB	1,501	34
647,842 647,842	00000000000000000006f295e3a73c4fa9fe08d6831ec8764272bd04e39e06bb	12 Sep 2020, 01:09	1.23 MB	757	7
647,841 647,841	000000000000000000068b9942bde8750fa50f81de4b718fc2a088e52be3c79f	12 Sep 2020, 01:07	1.42 MB	1,180	18
647,840 647,840	0000000000000000000b71e04aa6b5ee0300ee789d8275691f226caaa088f50f	12 Sep 2020, 01:03	1.22 MB	1,762	78
647,839 647,839	0000000000000000000f8e4a1927c69ded626b99817c8ecebd70daf55151cae4	12 Sep 2020, 00:48	1.68 MB	876	18
647,838 647,838	0000000000000000000db6da1ff8956031cfc41fa05a5daa88126214bd3db870	12 Sep 2020, 00:44	1.59 MB	1,206	26
647,837 647,837	000000000000000000011e5b0867b1ec0be4c6024049da2b28f47b9bb6102c45	12 Sep 2020, 00:36	1.43 MB	1,222	9
647,836 647,836	000000000000000000066af0099e433788fc4890ff60df5f2b362dee8780d2d6	12 Sep 2020, 00:33	1.57 MB	851	19
647,835 647,835	000000000000000000056e3fae2b5cbc571b7f46e5a66c6e50770549c86a211e	12 Sep 2020, 00:30	1.56 MB	1,572	34
647,834 647,834	0000000000000000000c8665e6a8ba7f75786c371529dd00ed3a5385410cdd54	12 Sep 2020, 00:20	1.61 MB	1,404	26
647,833 647,833	0000000000000000000d7568bd0d386eb550a5f1c1658885f4da6d06c40f13c1	12 Sep 2020, 00:14	1.26 MB	1,513	5

Previous 10 blocks ↓

Total Size: 653.78 GB

Node Information

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

Uptime: 1 month, 26 days, 20 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,340.03 GB sent, 84.02 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.