Blockchain Explorer | learn me a bitcoin

Memory Pool

42,596 transactions

42.58 vMB

Show Random Selection

Max Size: 182/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,726	0000000000000000000331db0000000000000000000000000000000000000000	14 mins, 7 secs ago	1.00 vMB	2,623	24

Blockchain

Tip: 841,725 (188,299 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
653,426 653,426	0000000000000000000b6900447a0ab6053bd8f025cd80bec222b7666d2b5fc6	19 Oct 2020, 13:29	1.29 MB	2,583	41
653,425 653,425	000000000000000000030df76050b378c7f8e54595bf5665f80ecaec05506ea7	19 Oct 2020, 13:26	1.17 MB	2,212	79
653,424 653,424	0000000000000000000007e429955f66a61b38f411acaa375cddfee25db09100	19 Oct 2020, 12:53	1.31 MB	2,734	43
653,423 653,423	0000000000000000000a3e7985c61166580797a448cb9a424dddbcaba75b2375	19 Oct 2020, 12:36	1.36 MB	2,899	32
653,422 653,422	0000000000000000000bf68b57eacbff287ceafecb54a30dc3fd19630c9a3883	19 Oct 2020, 12:29	1.31 MB	2,939	54
653,421 653,421	0000000000000000000555929909f614c3dd7372134ab23b119872dd7a612f65	19 Oct 2020, 12:03	1.19 MB	1,819	7
653,420 653,420	000000000000000000070fd3de86be7d752e9af5ab8f43322c9917b9aeaa8129	19 Oct 2020, 12:02	1.16 MB	1,841	19
653,419 653,419	00000000000000000006bf66126fbe8edf603a58a41ec259625170ceea28fa43	19 Oct 2020, 11:59	1.34 MB	2,829	37
653,418 653,418	00000000000000000001c04c0eac71532efc347ba69f2d90c302ce1aa1e7e6b7	19 Oct 2020, 11:44	1.22 MB	2,123	30
653,417 653,417	0000000000000000000a2a90363c5b8fd5e2a1296363351666f19c976f9cd8dd	19 Oct 2020, 11:35	1.32 MB	2,023	25
653,416 653,416	0000000000000000000783aff6212eb5ca8b859edc1e087752eb1b42576d4efe	19 Oct 2020, 11:28	1.09 MB	2,506	12
653,415 653,415	000000000000000000050c9e55775659dc684783cf1673a23fe354d5636b85ea	19 Oct 2020, 11:25	1.12 MB	2,554	17
653,414 653,414	0000000000000000000da52a4d8c7ce22aa8bf2535cef110352c73a89f698306	19 Oct 2020, 11:22	1.21 MB	2,598	21
653,413 653,413	00000000000000000006b68c421897dad281df7c56164a54e37ccbbb1449632c	19 Oct 2020, 11:17	1.42 MB	2,589	32
653,412 653,412	00000000000000000005a4c181cd954c040c9d50580c32bcb1fc97c60060d425	19 Oct 2020, 11:12	1.22 MB	2,730	54
653,411 653,411	0000000000000000000e023fa867ca90b735dea9356f883382888947749dd097	19 Oct 2020, 10:43	1.30 MB	2,757	31
653,410 653,410	0000000000000000000c79ad997a1842f1638181880d22b142a63ef6574bbb94	19 Oct 2020, 10:32	1.16 MB	2,240	23
653,409 653,409	000000000000000000027e2afc36d132e5a5091d3ae54d8b32be24b047d57c82	19 Oct 2020, 10:28	1.28 MB	2,624	32
653,408 653,408	0000000000000000000c606f2322d6c87149d84bb82646a4bd2bd307f2e565a3	19 Oct 2020, 10:17	1.38 MB	2,566	28
653,407 653,407	00000000000000000009a2fe80d6e1ee8171e4a1ede7de20d2de277da0753989	19 Oct 2020, 10:08	1.25 MB	1,836	20
653,406 653,406	0000000000000000000829295c29d8573543dde8ae39e09ecd9798f6bace7048	19 Oct 2020, 10:06	1.42 MB	2,536	44

Previous 10 blocks ↓

Total Size: 646.25 GB

Node Information

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

Uptime: 29 days, 6 hours, 20 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,334.90 GB sent, 36.63 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.