Blockchain Explorer | learn me a bitcoin

Memory Pool

9,303 transactions

3.07 vMB

Show Random Selection

Max Size: 18/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
3 sats/vbyte	2	20 minutes
2 sats/vbyte	3	30 minutes
1 sats/vbyte	6	1 hour
1 sats/vbyte	12	2 hours
1 sats/vbyte	144	1 day
1 sats/vbyte	432	3 days

Candidate Block

Height	Target	Expected	Size	Txs	Avg Feerate AFR
907,698	00000000000000000002349e0000000000000000000000000000000000000000	14 mins, 48 secs ago	1.00 vMB	3,852	5

Show Transactions

Blockchain

Tip: 907,697 (773,505 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
134,192 134,192	00000000000001f62b1560b3513dbe535eef7ada984dbae585141132671c0bcc	01 Jul 2011, 10:35	0.02 MB	27	478
134,191 134,191	0000000000000bd8144b03a1d328f9adba5757278c204ce0a944d54a88ed918f	01 Jul 2011, 10:28	0.00 MB	13	1,232
134,190 134,190	0000000000000263d7e8d5d3c99d0ad58b728b2df494d3684017d0447edc173e	01 Jul 2011, 10:25	0.02 MB	69	259
134,189 134,189	00000000000003753f326c250748c79d9fa5ba67ad02340138159c312a88ed45	01 Jul 2011, 10:19	0.03 MB	72	579
134,188 134,188	00000000000007a8443e91de56107e6557e9cff25567cfbe0e097881cc952ffd	01 Jul 2011, 10:02	0.01 MB	42	939
134,187 134,187	0000000000000abc99bda7dc7dca4ce022325a8bff573a5b1a33d9b1bd3bf865	01 Jul 2011, 09:55	0.01 MB	21	509
134,186 134,186	00000000000007b3fb2fd783fb4155dce67f38d5574f6884900c23124033703d	01 Jul 2011, 09:48	0.10 MB	90	245
134,185 134,185	00000000000002ab231350c69b18e18eccae4c68f80cc2debfdea229e8902140	01 Jul 2011, 09:29	0.03 MB	88	631
134,184 134,184	00000000000003251919f2f602b39561b5022063c3707afcf6170ce06f93963e	01 Jul 2011, 09:07	0.07 MB	155	363
134,183 134,183	0000000000000a554c778a828758a9c5abeeed515b9b8db8fefdc3bf79c31c6d	01 Jul 2011, 08:36	0.01 MB	24	339
134,182 134,182	000000000000005e9a7e713802542bfad44a316f7b3cf45e86771078a086eaa6	01 Jul 2011, 08:32	0.09 MB	113	354
134,181 134,181	000000000000079d11bb6481fd476bd6ae8417892584707cab019d6e042bc210	01 Jul 2011, 08:03	0.06 MB	86	73
134,180 134,180	00000000000000f1df90fb539b8c01d19200b39d6f3dca5ba28b2d19b2d4b530	01 Jul 2011, 07:56	0.05 MB	67	133
134,179 134,179	0000000000000af118711b1611c6b2181ba408ff1124cd8a4b6693200286906b	01 Jul 2011, 07:53	0.03 MB	59	478
134,178 134,178	00000000000009f2e63dce81804927ddf561eab6187d7a1539ae1ea9b01cb880	01 Jul 2011, 07:20	0.02 MB	40	465
134,177 134,177	00000000000006b02acd9616ff34556021deb5da16d8fb36dcca51c1075e2763	01 Jul 2011, 07:13	0.03 MB	94	278
134,176 134,176	0000000000000a3687fa9679ddb0cdfd162c699b2d3d0046c87114a50442e879	01 Jul 2011, 07:05	0.01 MB	36	560
134,175 134,175	000000000000055eede4c7eb2532b63aa2569c692153e4cc3a0898e076c511b4	01 Jul 2011, 07:00	0.00 MB	8	574
134,174 134,174	000000000000086eb369c2c9c8d08fd64b2ebae9bc37893ad248235147ededcf	01 Jul 2011, 06:59	0.02 MB	50	387
134,173 134,173	0000000000000175a80319f0ca6fd9f63eb8572562cdaf91fe333af360f61ddf	01 Jul 2011, 06:48	0.02 MB	31	384
134,172 134,172	00000000000007cca4bc97e90f924fe0dbbc33753336c6b89dfaaf048a9e05e1	01 Jul 2011, 06:39	0.04 MB	147	1

Previous 10 blocks ↓

Total Size: 768.98 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 280000
Subversion: /Satoshi:28.0.0/

Uptime: 2 months, 17 days, 8 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,616.47 GB sent, 92.72 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.
Feerates are in sats/vbyte.

AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

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.

Data

The data on this explorer comes from the following sources:

Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

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 to 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.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.