Blockchain Explorer | learn me a bitcoin

Memory Pool

85,238 transactions

31.04 vMB

Show Random Selection

Max Size: 170/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
846,343	0000000000000000000355f00000000000000000000000000000000000000000	7 mins, 28 secs	1.00 vMB	5,926	14

Blockchain

Tip: 846,342 (185,231 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
661,111 661,111	00000000000000000007daa8ed7231210fc3995caca7bbcda928660d518aaa52	13 Dec 2020, 02:20	1.63 MB	865	11
661,110 661,110	00000000000000000008802713edbb3e13a2d5524e4f1cd7041a044d157f9f27	13 Dec 2020, 02:15	1.41 MB	1,520	20
661,109 661,109	0000000000000000000d12e399dc5c4aa85bd39323f030ba9abc0ea8fcdd01ef	13 Dec 2020, 02:03	1.31 MB	2,186	38
661,108 661,108	00000000000000000004027d19ed8190737fb8e177b2f9496068e343dfd9be78	13 Dec 2020, 01:50	1.30 MB	2,072	24
661,107 661,107	0000000000000000000210dd194d166d247830525f1b40a57029dc29044ec6d9	13 Dec 2020, 01:36	1.39 MB	2,677	38
661,106 661,106	00000000000000000005973917de93167a2ad40d6f28c60c0fd74110ec180c2b	13 Dec 2020, 01:14	1.36 MB	1,414	7
661,105 661,105	0000000000000000000968f94d93f0683f05aaff052485985068e7bc9d38b919	13 Dec 2020, 01:11	1.29 MB	692	7
661,104 661,104	000000000000000000069965875ab3191875da411b1c1e9d00341454d5c5699c	13 Dec 2020, 01:08	1.10 MB	736	2
661,103 661,103	000000000000000000062be91eeb41ad0b32d3549a3e9f5a4958fad02f75a7c8	13 Dec 2020, 01:07	1.21 MB	944	5
661,102 661,102	0000000000000000000d2db74dedf730bd95ab0a1a1dd194ee6127f56df69ff3	13 Dec 2020, 01:06	1.35 MB	2,604	38
661,101 661,101	0000000000000000000d0dde2bf69f0d06b5c54f20d5d40986ea07edec0e9e20	13 Dec 2020, 00:49	1.25 MB	796	5
661,100 661,100	00000000000000000008d47b96dcde1293bde229857a437bb9427408a339b812	13 Dec 2020, 00:46	1.27 MB	1,400	22
661,099 661,099	00000000000000000005f30b52437943d64e02d2dc427304caffe78464d642bb	13 Dec 2020, 00:40	1.17 MB	2,729	5
661,098 661,098	000000000000000000032caa7717c5185bf7088fcf53f887b10b2476852d6c3a	13 Dec 2020, 00:39	1.34 MB	2,880	54
661,097 661,097	00000000000000000005019177beea0395175760e70d5359e579db544f7664a0	13 Dec 2020, 00:13	1.33 MB	2,301	40
661,096 661,096	00000000000000000002dacebe5d8c120d59f9091e3df723d86889a0fe02f8a3	13 Dec 2020, 00:10	1.36 MB	2,795	75
661,095 661,095	0000000000000000000042615ec4af21504289f75e955ddcbe383ba5dca64117	12 Dec 2020, 23:30	1.46 MB	1,184	15
661,094 661,094	00000000000000000000170c87555150e88b02319792b00a15e06d7691aa3c3b	12 Dec 2020, 23:24	1.38 MB	2,150	32
661,093 661,093	0000000000000000000539ef69e1b768cf14bc9809a8d93cc13ce25e4d655dd9	12 Dec 2020, 23:11	1.35 MB	1,611	15
661,092 661,092	0000000000000000000e2ef1405f549a5c5270fa17d6331cf1f7522d6353f42a	12 Dec 2020, 23:06	1.24 MB	2,115	8
661,091 661,091	000000000000000000065cc6ccc6dd09686136845e7e4fb3286a52888dd77b1d	12 Dec 2020, 23:04	1.33 MB	2,702	34

Previous 10 blocks ↓

Total Size: 654.84 GB

Node Information

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

Uptime: 2 months, 15 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,413.28 GB sent, 91.96 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.