Blockchain Explorer | learn me a bitcoin

Memory Pool

47,158 transactions

41.11 vMB

Show Random Selection

Max Size: 190/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,118	00000000000000000003629a0000000000000000000000000000000000000000	1 min, 51 secs	1.00 vMB	4,254	9

Blockchain

Tip: 844,117 (505,056 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
339,061 339,061	000000000000000005d7ac34c8c5bc3c7fc3c3ab8099f86ed37defc3f5cdff23	15 Jan 2015, 14:02	0.75 MB	953	29
339,060 339,060	00000000000000000890696b812e5aec381842f956e65b6135f901836f512e09	15 Jan 2015, 13:58	0.75 MB	2,209	48
339,059 339,059	0000000000000000108bd7f6c83efe4d29765900922aea3f89d298e9bf4fdf49	15 Jan 2015, 13:26	0.24 MB	520	22
339,058 339,058	00000000000000001386f1f44f1ed5d310d8617acdc5ede20ce1b491be9c53fc	15 Jan 2015, 13:23	0.30 MB	550	27
339,057 339,057	00000000000000000601a7a8cccd82ffd704c220d89db4bf7881ae2ab9c7cc0b	15 Jan 2015, 13:16	0.02 MB	60	34
339,056 339,056	000000000000000002bb5e2cb83b4cca7bfd88d6a6c4b8467152fb3bbe2ec30c	15 Jan 2015, 13:15	0.18 MB	404	29
339,055 339,055	0000000000000000069afe30cd341a9d86d478720556525ac3600a4d0967258e	15 Jan 2015, 13:14	0.83 MB	1,655	30
339,054 339,054	0000000000000000087d8482398e29b2ceb857133f9caa235e25df562c5509ab	15 Jan 2015, 12:52	0.47 MB	1,084	27
339,053 339,053	00000000000000000ff2362570248d54c1bedbcb346081929ecf89aad5f60b1d	15 Jan 2015, 12:43	0.17 MB	352	24
339,052 339,052	00000000000000000c4a0254dea206fe3b68e9ec791b49cc90fc0b979c21fff3	15 Jan 2015, 12:51	0.07 MB	128	23
339,051 339,051	00000000000000001796b185201002bbb9925a574324f2d02cadfde4026601e5	15 Jan 2015, 12:37	0.60 MB	1,228	28
339,050 339,050	000000000000000001eba2c4ef3b6946788876ac683ebd00765640d342f2fc14	15 Jan 2015, 12:23	0.40 MB	702	25
339,049 339,049	0000000000000000053aa0c3f813ba28834bf971232c093d814bbe2fc9bdabba	15 Jan 2015, 12:16	0.75 MB	1,644	32
339,048 339,048	00000000000000000736a420504832c7622ed0e412c769385ddaaaafa2002603	15 Jan 2015, 11:48	0.33 MB	570	22
339,047 339,047	000000000000000010112c9a6f26beba5f2f3ab3d528a080b3ebdb57348f7c41	15 Jan 2015, 11:45	0.21 MB	391	23
339,046 339,046	000000000000000006e21a4ac3cf37c59e7f17bae269f468c57a2a82ddcd4b16	15 Jan 2015, 11:40	0.24 MB	457	26
339,045 339,045	00000000000000000e3134b28b65cd629cc5547e901b63287600efc9a2fb438e	15 Jan 2015, 11:34	0.29 MB	475	14
339,044 339,044	0000000000000000160841094b9df1c2e519b733cc3da7ec7ee014a17db85b7b	15 Jan 2015, 11:32	0.75 MB	1,954	38
339,043 339,043	00000000000000000aacba70b5cd38198d05b26d761284ed9f34deab258a779e	15 Jan 2015, 11:05	0.87 MB	1,147	18
339,042 339,042	0000000000000000186829d65d85e7e2fe11e9e66e75db3fc78ed1753f09a580	15 Jan 2015, 10:57	0.25 MB	710	39
339,041 339,041	000000000000000018ab40e65c55438a9ce4bd10fa463c7510781dd11522f1a2	15 Jan 2015, 10:39	0.75 MB	1,693	39

Previous 10 blocks ↓

Total Size: 650.72 GB

Node Information

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

Uptime: 1 month, 16 days
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,013.93 GB sent, 64.51 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.