Blockchain Explorer | learn me a bitcoin

Memory Pool

505 transactions

0.23 vMB

Show Random Selection

Max Size: 1/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
1 sats/vbyte	2	20 minutes
1 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
908,498	00000000000000000002349e0000000000000000000000000000000000000000	6 mins, 53 secs	0.23 vMB	503	2

Show Transactions

Blockchain

Tip: 908,497 (837,296 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
71,201 71,201	00000000002a49c502e301276ed11cf5131ccbc41dcdfe7ce6be3b49b04531e8	30 Jul 2010, 18:58	0.00 MB	2	0
71,200 71,200	0000000000bdb51fbb9f9156e0c67b5b3f9272c6fa25051193379ce0a204d544	30 Jul 2010, 18:41	0.00 MB	1	0
71,199 71,199	0000000000b09943c4822fa9adbca89be46f3e94da0b801be1907a896132d747	30 Jul 2010, 18:38	0.00 MB	1	0
71,198 71,198	0000000000e09c0862f4777cee251fabf3fc12859355c0c876e7c9530f779bff	30 Jul 2010, 18:32	0.00 MB	1	0
71,197 71,197	00000000001046f71d940c2f2094d8109aa135938e4dbba4f5fd70102d350178	30 Jul 2010, 18:31	0.00 MB	1	0
71,196 71,196	000000000107b9ad35a9771a16eb0f68275765a39cb7b3e5de9378669213ae52	30 Jul 2010, 18:30	0.00 MB	1	0
71,195 71,195	00000000002b7a85a210718c5ccac3289712446ba8ca79827322964f5f6dc298	30 Jul 2010, 18:15	0.00 MB	1	0
71,194 71,194	00000000009e12ca311011ceac78954ba5bcfc0283f39cbecf92ae65c82d95b1	30 Jul 2010, 18:13	0.00 MB	1	0
71,193 71,193	00000000007f64b2c9c3195891bd2285d8e414d5e91b8bf63cd8d8af45254ece	30 Jul 2010, 18:10	0.00 MB	1	0
71,192 71,192	00000000006ec8a9b1c526cc1b876c35752304a5b8cf794b8dc7361dfd3b12a4	30 Jul 2010, 18:01	0.00 MB	2	0
71,191 71,191	00000000001ad5e90031318eeb203603ab74541460136d09f2a76da340919abf	30 Jul 2010, 17:44	0.00 MB	1	0
71,190 71,190	0000000000fecf441b78082453ae930728601bf11fee9e1760c476f35c025716	30 Jul 2010, 17:30	0.00 MB	2	3,875
71,189 71,189	0000000000a6798a2d6ceedcbc12de590f31c8274f0713928119d967923f3cce	30 Jul 2010, 17:26	0.02 MB	2	0
71,188 71,188	00000000010b44a74687c2478ab04679b7d408825d7c0d633aad3979de3029db	30 Jul 2010, 17:14	0.00 MB	3	0
71,187 71,187	00000000009f0c3c9495d4ab4c7bd6afec19529f3d7f70810d74effb0a704e82	30 Jul 2010, 17:12	0.00 MB	2	0
71,186 71,186	000000000059dc948f09d44bb4406bfd8a71d45e00f3869226dd598ffaf559e8	30 Jul 2010, 17:05	0.00 MB	2	0
71,185 71,185	0000000000099858453a7b555cef11e8e957846eaeb5d1dab06e27384deb18e6	30 Jul 2010, 17:03	0.00 MB	1	0
71,184 71,184	0000000000f02d2126f18d1ad24745b04f7e5b0de07044d78c924dec4083412a	30 Jul 2010, 16:50	0.00 MB	2	0
71,183 71,183	00000000010483fb4f85d59b38b0ac6571778d4cbdd2271b2cded86c55a93358	30 Jul 2010, 16:35	0.00 MB	1	0
71,182 71,182	00000000003648473d63a09ce010fa960851553513d8970bc8fe5a0d67766f7d	30 Jul 2010, 16:27	0.00 MB	3	2,403
71,181 71,181	0000000000b649cbc3148485c963de996fdf1ed4604db942244ca6f2925fd7f4	30 Jul 2010, 16:01	0.00 MB	1	0

Previous 10 blocks ↓

Total Size: 770.63 GB

Node Information

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

Uptime: 2 months, 22 days, 19 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,823.64 GB sent, 100.11 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.