Blockchain Explorer | learn me a bitcoin

Memory Pool

38,806 transactions

49.81 vMB

Show Random Selection

Max Size: 190/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,108	0000000000000000000331db0000000000000000000000000000000000000000	3 mins, 26 secs	1.00 vMB	3,332	26

Blockchain

Tip: 841,107 (270,593 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
570,514 570,514	0000000000000000001c8f95e772d19b0674590e381e921af9671e1314c56ae0	06 Apr 2019, 21:52	1.40 MB	3,119	100
570,513 570,513	0000000000000000001e695f8cb8f9422748134b4e1a700b1e08020d849a10c4	06 Apr 2019, 21:46	1.29 MB	2,169	119
570,512 570,512	000000000000000000112ec76e7064266d1df0474a3c82a99be4620fa7c3b11a	06 Apr 2019, 21:36	1.37 MB	3,342	99
570,511 570,511	0000000000000000002b782d766e065145f14953ed36ad378aecbc7d59109559	06 Apr 2019, 21:35	1.27 MB	3,233	137
570,510 570,510	00000000000000000009f3f7707c1a229d347804709cbc5ba04d110c7c977a45	06 Apr 2019, 20:47	1.35 MB	3,457	119
570,509 570,509	000000000000000000243bc8a11940939e063a49a47c31dfa81478fd24e99463	06 Apr 2019, 20:24	1.36 MB	3,366	104
570,508 570,508	0000000000000000001f5c3e6a9d650067c809cad9cebe97eb7e9ff71da95e82	06 Apr 2019, 20:20	1.51 MB	2,867	131
570,507 570,507	00000000000000000011e5db29e502a74fdf5c460d45d55d1c73ad08090c514f	06 Apr 2019, 19:46	1.75 MB	854	114
570,506 570,506	0000000000000000002130c505e338322fcd364bdf9b116388f2172afb519f16	06 Apr 2019, 19:39	1.67 MB	1,142	94
570,505 570,505	00000000000000000026f10025fb3988c82e1114deaef0e8068bfb177cf7ef19	06 Apr 2019, 19:38	1.70 MB	1,724	106
570,504 570,504	000000000000000000083d90a318216c72de06c581bdb9d5cfdf255a5ee1589c	06 Apr 2019, 19:30	1.45 MB	2,338	134
570,503 570,503	00000000000000000017be4ffe0b0217253baf94e3b4f438ee5830b4d8df5433	06 Apr 2019, 18:57	1.34 MB	2,392	97
570,502 570,502	00000000000000000008200834a442fae0c22d974782b6dd8b30bd5e3b58cbce	06 Apr 2019, 18:54	1.25 MB	2,784	153
570,501 570,501	00000000000000000023c5057f775640c2fd0474915080c173574ae5fc5dbadd	06 Apr 2019, 17:49	1.17 MB	3,192	45
570,500 570,500	00000000000000000012345c821b109877fa717bda4e70f3ac46a675327e95c5	06 Apr 2019, 17:43	1.25 MB	3,051	67
570,499 570,499	00000000000000000024a206e9d5cd9c4f2c895244778b105e8bc5573bf0842a	06 Apr 2019, 17:33	1.34 MB	2,834	94
570,498 570,498	00000000000000000025808d543a606bb6c5475ca44733af0888d400619d07eb	06 Apr 2019, 17:19	1.26 MB	2,836	30
570,497 570,497	000000000000000000124f621250719794f488a8bc8390b320491337f983b883	06 Apr 2019, 17:17	1.28 MB	2,823	72
570,496 570,496	0000000000000000002883f7b9ecd9148c6fba5569fbc39de7d01f9fd12b6658	06 Apr 2019, 17:14	1.35 MB	2,821	121
570,495 570,495	000000000000000000044111abecaaac11ba198883c02cc438c34c8749c498a0	06 Apr 2019, 16:49	1.34 MB	2,614	122
570,494 570,494	0000000000000000000657920407002ff230feb22d51b33d4cb82310222762d3	06 Apr 2019, 16:25	1.25 MB	3,283	71

Previous 10 blocks ↓

Total Size: 645.08 GB

Node Information

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

Uptime: 24 days, 15 hours, 57 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,194.32 GB sent, 30.42 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.