Blockchain Explorer | learn me a bitcoin

Memory Pool

58,843 transactions

41.75 vMB

Show Random Selection

Max Size: 179/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
847,098	000000000000000000035cb80000000000000000000000000000000000000000	12 mins, 40 secs	1.00 vMB	5,300	27

Blockchain

Tip: 847,097 (311,952 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
535,145 535,145	000000000000000000028ef0c6977cda571ac5efda9a2fa9a617b4e6a5f2fd6c	04 Aug 2018, 09:06	1.00 MB	1,889	15
535,144 535,144	0000000000000000001502da19c95e3dc7cd14a106fae4a2a52188710fe08dcd	04 Aug 2018, 08:50	0.62 MB	1,246	20
535,143 535,143	000000000000000000183abde3aba659b006d4731e25979fdd73b13d2ee0e144	04 Aug 2018, 08:41	0.79 MB	1,397	20
535,142 535,142	000000000000000000071a7251210efd6d735f0a69cf1c2dcb257ef2a39fe036	04 Aug 2018, 08:29	0.08 MB	153	34
535,141 535,141	000000000000000000003567b084b1e70bf6e7e66e1b673ccf670a4a939fb3cf	04 Aug 2018, 08:28	0.69 MB	1,395	13
535,140 535,140	00000000000000000028c8c97497101dfd133858ff34f3349216765557f708d1	04 Aug 2018, 08:17	0.20 MB	380	10
535,139 535,139	00000000000000000024939ab5a7daa13bccf28ca05663dc2c2c56bf1fc8c9e3	04 Aug 2018, 08:16	0.22 MB	479	15
535,138 535,138	0000000000000000002999ed067ee4fd7a4d4087c9b5116592649938f23baefb	04 Aug 2018, 08:12	0.66 MB	1,092	2
535,137 535,137	000000000000000000287e7823b69608c21bab46c566847f688bb194d23dac4e	04 Aug 2018, 08:12	0.96 MB	2,516	28
535,136 535,136	0000000000000000000b36411b6d8357f69ec8b29a52ecd342f513bcdbe9fef8	04 Aug 2018, 07:42	1.10 MB	1,896	15
535,135 535,135	0000000000000000000b0dbaa25c80f9e53b34af7d31ea8db6089dbeb530c7af	04 Aug 2018, 07:24	0.31 MB	709	14
535,134 535,134	0000000000000000002037646f063ea032548c4906a6a2b6e16d7ee90c8ba9bc	04 Aug 2018, 07:19	0.92 MB	1,989	19
535,133 535,133	00000000000000000001679facf44679c2cb7f61f7e0c44b0606d19fccf06b3a	04 Aug 2018, 07:02	0.73 MB	1,441	14
535,132 535,132	0000000000000000002e2d729b0c697a4cf75dcfa9e8e0c6682a4767ab3b6889	04 Aug 2018, 06:49	0.52 MB	948	16
535,131 535,131	0000000000000000002b22ab48306f975c42389f70ad6b6f51a216fff0dfb1ee	04 Aug 2018, 06:42	0.96 MB	2,117	21
535,130 535,130	0000000000000000002c0fd4a1f060ae6fd682bbc67b4087ae229ec684785a96	04 Aug 2018, 06:23	0.58 MB	977	37
535,129 535,129	0000000000000000000ee3641a1f32c786678001a9a236fee9c61542463100e0	04 Aug 2018, 06:15	0.22 MB	357	22
535,128 535,128	00000000000000000002c0544e7b31c0a3c6ea390d0378616125f391f1435abd	04 Aug 2018, 06:13	0.15 MB	218	32
535,127 535,127	0000000000000000000c2ffbec0bc15bb5ca157d1aa3512585729acc05516aa0	04 Aug 2018, 06:11	1.12 MB	2,066	20
535,126 535,126	0000000000000000002dc8bc1b29af3493f665151ac815b89798c1a16cfc1446	04 Aug 2018, 05:52	0.32 MB	608	9
535,125 535,125	0000000000000000002dd6ae71391216785a038964a810eba3db0a2477eeabbc	04 Aug 2018, 05:46	0.15 MB	355	22

Previous 10 blocks ↓

Total Size: 656.15 GB

Node Information

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

Uptime: 2 months, 5 days, 23 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,522.90 GB sent, 100.63 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.