Blockchain Explorer | learn me a bitcoin

Memory Pool

35,384 transactions

40.37 vMB

Show Random Selection

Max Size: 170/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,717	0000000000000000000331db0000000000000000000000000000000000000000	3 mins, 51 secs	1.00 vMB	4,508	16

Blockchain

Tip: 841,716 (271,212 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
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
570,493 570,493	0000000000000000001337aa84789ec93f829b5fd5d1c048f065013bb425ec9d	06 Apr 2019, 16:11	1.24 MB	3,138	52
570,492 570,492	000000000000000000105ab40187d3c027c49e0901c7f3cce1042077f68c309a	06 Apr 2019, 16:03	1.29 MB	2,987	95
570,491 570,491	0000000000000000000f40efa30217e47b4107f920119bf793c83a12150a0ac9	06 Apr 2019, 15:46	1.38 MB	1,478	8
570,490 570,490	00000000000000000012991c61861ec0f37b266a227ab6740c9b6d28a7567d62	06 Apr 2019, 15:45	1.04 MB	1,902	6
570,489 570,489	0000000000000000001276e0c879dcede615f16a7612422a1ca8ffbbcadbc7c6	06 Apr 2019, 15:44	1.21 MB	2,738	71
570,488 570,488	00000000000000000012df73f88d3e94531a7fe169a9593e71a88b95fd12737c	06 Apr 2019, 15:33	1.17 MB	2,779	39
570,487 570,487	0000000000000000002043e12b76275d8442b60c87e35698ae3ba6281f07cd2d	06 Apr 2019, 15:28	1.26 MB	3,002	111
570,486 570,486	0000000000000000000b065b52279182968e6d791b3eb043894a239be1c7e64f	06 Apr 2019, 15:07	1.15 MB	2,404	16
570,485 570,485	00000000000000000016ae6070a6a2de58a42311254bcaef3be55282ce594c4d	06 Apr 2019, 15:06	1.05 MB	3,388	13
570,484 570,484	00000000000000000027aac1a53daaf87dd8f241665ea93645e5b817e42f98ba	06 Apr 2019, 15:05	1.33 MB	3,153	145

Previous 10 blocks ↓

Total Size: 646.23 GB

Node Information

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

Uptime: 29 days, 4 hours, 22 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,334.39 GB sent, 36.54 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.