Blockchain Explorer | learn me a bitcoin

Memory Pool

56,460 transactions

28.89 vMB

Show Random Selection

Max Size: 144/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,495	00000000000000000003629a0000000000000000000000000000000000000000	8 mins, 44 secs	1.00 vMB	6,774	7

Blockchain

Tip: 844,494 (415,331 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
429,163 429,163	000000000000000000ea0e23048f792f241b4ec4d333d02818a2fda040b4c6e3	10 Sep 2016, 19:21	0.58 MB	989	43
429,162 429,162	00000000000000000059d216450284d06641d419f319a021773ec7700dffa45a	10 Sep 2016, 19:14	0.45 MB	990	54
429,161 429,161	000000000000000002f8c1e21b3ecb3c215885229a43f607b3c26065c0ad3fa7	10 Sep 2016, 19:08	1.00 MB	2,618	71
429,160 429,160	000000000000000002c258ff47d0a00b4bc9a2311a4e0234133e8963498ff25c	10 Sep 2016, 18:45	1.00 MB	2,191	47
429,159 429,159	00000000000000000048668284f6a365057329d0e3d3649123f7a0b1efd0146d	10 Sep 2016, 18:30	0.62 MB	1,617	63
429,158 429,158	00000000000000000454c05015b3b6de8731aff29304ec08a63438bca1afab1b	10 Sep 2016, 18:19	0.54 MB	950	41
429,157 429,157	00000000000000000450a0e2fd82bb35c6bb32196dd7644784758e23a0f8593f	10 Sep 2016, 18:14	0.00 MB	1	0
429,156 429,156	00000000000000000431c0c407c713676453d1fcc9fb72ff44be0ea11e99e080	10 Sep 2016, 18:13	1.00 MB	2,455	66
429,155 429,155	0000000000000000048176d0a090f424ed0ced0d2dd1634b88e697ed6d7ecf1d	10 Sep 2016, 17:55	1.00 MB	1,682	54
429,154 429,154	0000000000000000001b314704811d9f20fcf3d7af8374c9735b4cd2ff90a888	10 Sep 2016, 17:44	1.00 MB	2,665	72
429,153 429,153	0000000000000000018c817270e8384e9fee524859c15e7796eb3c6fccd23e91	10 Sep 2016, 17:24	0.30 MB	642	65
429,152 429,152	000000000000000001e20dee392090cbf9d48063f817bfd7b9f320744761173f	10 Sep 2016, 17:20	0.40 MB	937	58
429,151 429,151	0000000000000000006d40196921eee8d116d44fc7694b7ce4df7dfbe35761a6	10 Sep 2016, 17:13	1.00 MB	1,129	30
429,150 429,150	000000000000000002f9131227ee64d0d4297d54cd427aa7943aaa2178ab156d	10 Sep 2016, 17:09	1.00 MB	2,380	57
429,149 429,149	0000000000000000011881a7321398cefb936a13bb9afacc2000a48310b1d18a	10 Sep 2016, 16:55	1.00 MB	2,983	73
429,148 429,148	0000000000000000046f042126d08934a1dcb2c616176b2b8ee38d16fe14f71b	10 Sep 2016, 16:29	1.00 MB	1,451	41
429,147 429,147	0000000000000000001d4f0e2020281dbc39b09e96265d181b5469cb85c1daee	10 Sep 2016, 16:21	0.98 MB	1,301	38
429,146 429,146	00000000000000000429a3868a5c02d9f85737408cbeb8399ef74c1ba0c6b524	10 Sep 2016, 16:14	1.00 MB	2,087	62
429,145 429,145	00000000000000000076dabdbf8af7b987a9bd64db51fcc4a5caf3a1834f2132	10 Sep 2016, 16:00	1.00 MB	1,705	38
429,144 429,144	0000000000000000025d58184456bccff1167a980c350453fa70f6e12562b02d	10 Sep 2016, 15:57	1.00 MB	2,853	73
429,143 429,143	00000000000000000105999c499f02714a3961d0b145066ac32385e3f4130db3	10 Sep 2016, 15:32	1.00 MB	1,370	28

Previous 10 blocks ↓

Total Size: 651.45 GB

Node Information

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

Uptime: 1 month, 18 days, 12 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,132.70 GB sent, 68.62 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.