Blockchain Explorer | learn me a bitcoin

Memory Pool

71,786 transactions

42.60 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
847,078	000000000000000000035cb80000000000000000000000000000000000000000	20 mins, 24 secs ago	1.00 vMB	3,934	56

Blockchain

Tip: 847,077 (674,635 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
172,442 172,442	00000000000002ce4fb2bb855db3b85dfd5951608a89cff18edc4838e6cffd32	23 Mar 2012, 06:20	0.01 MB	16	41
172,441 172,441	000000000000017100f9b64d54ce0e63da4c11e583f2c750de57a93ff9188ef1	23 Mar 2012, 06:16	0.00 MB	5	96
172,440 172,440	000000000000093200cca7661e7922284bf48253bdfdd5027fdb0c9abb42ee08	23 Mar 2012, 06:14	0.03 MB	107	4
172,439 172,439	0000000000000a833fe6132b63a9a417f0aa4e718d6a0d15a63b161d3504fd6a	23 Mar 2012, 06:08	0.05 MB	106	174
172,438 172,438	0000000000000b286a44269cf4bf46a79393645769a668801b8e12cd4a03f39f	23 Mar 2012, 05:16	0.03 MB	71	80
172,437 172,437	000000000000036b9d1e83d780c9b742cfd485199e7a0e0f049729d7fa542c29	23 Mar 2012, 04:58	0.03 MB	77	129
172,436 172,436	000000000000014003bcc3f658c615bf057d20be3af507af4097f8a329dbee4b	23 Mar 2012, 04:55	0.05 MB	125	159
172,435 172,435	000000000000000ad7086b0d3d32c0647b45a68d54873693ba1573d7a977f1bd	23 Mar 2012, 03:48	0.03 MB	93	27
172,434 172,434	00000000000002f9caaf3bbbb1af290b4a01f3e67d8be4198e129ca4804f74f9	23 Mar 2012, 03:35	0.01 MB	34	411
172,433 172,433	00000000000009457f8d4362cd874ddd1c1288f3190c6b2ec8c1df4217b9321b	23 Mar 2012, 03:24	0.00 MB	11	47
172,432 172,432	000000000000077c1fe38356a549770016dfcab2d4624371f2f1c34501ca394b	23 Mar 2012, 03:15	0.03 MB	43	115
172,431 172,431	000000000000063eee0c73268eb27cd8a4f66f8f9687f3fc29ed78e8d6826b3b	23 Mar 2012, 03:00	0.04 MB	110	995
172,430 172,430	000000000000091d5aea4583141601f32063834424c4f735ac74cee139e7b1f1	23 Mar 2012, 03:03	0.00 MB	1	0
172,429 172,429	0000000000000a938c49d9b3a73c2df3f1702e091df9f60acf7a1b8a29dc4174	23 Mar 2012, 02:45	0.00 MB	1	0
172,428 172,428	000000000000059a7683ab1cf0ab2d8e5870fbac468480a1f04a3697c49b54a9	23 Mar 2012, 02:33	0.00 MB	11	16
172,427 172,427	0000000000000399262c04cf7ac34648ca715b07b5a377432eb28d297d87ead4	23 Mar 2012, 02:31	0.00 MB	13	33
172,426 172,426	00000000000006e8b345c5fa218e908729eec84f72e551a5140a1d32ab564198	23 Mar 2012, 02:26	0.03 MB	59	244
172,425 172,425	000000000000041dd4ee680fb0dc7f97ad663ad68d1fb165c39ce169a0036e9a	23 Mar 2012, 02:11	0.05 MB	145	219
172,424 172,424	0000000000000b1c3c1c13254ad04bc107ab30d35fb54a2405438419638e49d0	23 Mar 2012, 01:30	0.02 MB	25	43
172,423 172,423	0000000000000a9042757640610cc973163b1d06fc0dd7a92675424beff5eff9	23 Mar 2012, 01:23	0.02 MB	84	50
172,422 172,422	000000000000003fe48be36bb8d10b64ec41bb03d9fd6703601528758e096a58	23 Mar 2012, 01:14	0.03 MB	58	89

Previous 10 blocks ↓

Total Size: 656.11 GB

Node Information

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

Uptime: 2 months, 5 days, 22 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,521.50 GB sent, 100.45 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.