Blockchain Explorer | learn me a bitcoin

Memory Pool

20,573 transactions

28.28 vMB

Show Random Selection

Max Size: 120/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,861	0000000000000000000331db0000000000000000000000000000000000000000	7 mins, 21 secs ago	1.00 vMB	2,333	20

Blockchain

Tip: 841,860 (412,686 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
429,174 429,174	00000000000000000155f46d5c4595ddc54bd84a387e7662071e4646d6361b92	10 Sep 2016, 20:39	0.99 MB	543	11
429,173 429,173	000000000000000001edebe768f6dd4c95186dc0e560d993b3f05587e8e349b1	10 Sep 2016, 20:36	0.38 MB	846	58
429,172 429,172	0000000000000000012f7098fac361df34c01b0cb5b86381506c0580c1a25366	10 Sep 2016, 20:31	0.59 MB	1,062	47
429,171 429,171	000000000000000000501c94b4c89c0859ea78c33a4a9343435a44da9f3e115d	10 Sep 2016, 20:24	0.25 MB	661	68
429,170 429,170	000000000000000001d830077c698cdd33b3f8068fa3a4fc4cf1dfd35affaf89	10 Sep 2016, 20:18	0.12 MB	372	82
429,169 429,169	0000000000000000045eea752581d4c35abcc7ac2aeaef4f6c36e7441726964a	10 Sep 2016, 20:16	0.53 MB	1,359	61
429,168 429,168	00000000000000000089cd49d08f2615fc4e85f0d0b2ad1159dd9d4ee7ed74e4	10 Sep 2016, 20:05	0.99 MB	1,404	32
429,167 429,167	00000000000000000417e4d57fe16cbc3acbf13a560a9065d3508f09e6b2908d	10 Sep 2016, 19:57	1.00 MB	2,417	68
429,166 429,166	000000000000000003714d7a53db563929a708b3f5cc66335ebb5102e126cad8	10 Sep 2016, 19:35	0.64 MB	1,599	57
429,165 429,165	000000000000000000915667fb7465ff4738a70c52987503132e932b28d30ef4	10 Sep 2016, 19:23	0.11 MB	339	74
429,164 429,164	000000000000000003e59b54e6b4389caa56b10fb906688a451979c985803a87	10 Sep 2016, 19:21	1.00 MB	150	3
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

Previous 10 blocks ↓

Total Size: 646.50 GB

Node Information

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

Uptime: 30 days, 3 hours, 21 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,359.81 GB sent, 38.06 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.