Blockchain Explorer | learn me a bitcoin

Memory Pool

942 transactions

18.94 vMB

Show Random Selection

Max Size: 76/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
2 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
908,325	00000000000000000002349e0000000000000000000000000000000000000000	9 mins, 49 secs	0.98 vMB	739	1

Show Transactions

Blockchain

Tip: 908,324 (838,264 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs
70,060 70,060	00000000008cd6c61b42a9fe7dc4e55e270f807ec10b1c427c319c00ecddafcf	24 Jul 2010, 22:05	0.00 MB	2
70,059 70,059	00000000011e9eca8b5b9ee008edcb97ac33de9a891f32c2138ec19b2f1cd1e5	24 Jul 2010, 21:55	0.00 MB	3
70,058 70,058	0000000001368de6e98cca713e58d43ff853e871ffa41bbe95084d0022a0db72	24 Jul 2010, 21:46	0.00 MB	2
70,057 70,057	000000000014d7c5a8882a8b2cf3ed05ec542e92f3cfd4bc8b856a26935d775b	24 Jul 2010, 21:43	0.00 MB	5
70,056 70,056	00000000001d276efb4c1f595c0e8a9842c1b3b5f977cb7e8e3e6d1f18b6afe3	24 Jul 2010, 21:27	0.06 MB	4
70,055 70,055	00000000009751587b75a8e2da9b71c84ea18b1b6b3596705875858db51527d1	24 Jul 2010, 21:19	0.00 MB	1
70,054 70,054	000000000089fc08529820d296d58c07b6e1f86d34f4c13837cd26f50392294a	24 Jul 2010, 21:18	0.00 MB	4
70,053 70,053	0000000000fe0924621bfba4096275fd1fb07e37c84d0a24ae85032eb429bf95	24 Jul 2010, 21:10	0.00 MB	1
70,052 70,052	0000000000d091e8fd0e1e4a76f97818ecdd70bd1646b9c4c4aab21eb67b3938	24 Jul 2010, 21:06	0.00 MB	2
70,051 70,051	000000000061d92515d4a64a32aa700c82443f5a7170e62f47eb38665a784b8b	24 Jul 2010, 21:02	0.00 MB	1
70,050 70,050	00000000009bfb890e3058a6c8cfacd1d812ec1bb6d0edc1a63e2d56903cd523	24 Jul 2010, 21:01	0.00 MB	2
70,049 70,049	0000000001243100d1de246cf5fdbcdd6e9b6a693f04c28aae72dc81c37b7492	24 Jul 2010, 20:52	0.00 MB	1
70,048 70,048	000000000061879e16dc4e8d3884c3734ab949e6eb4a24e3dacb04718da18e06	24 Jul 2010, 20:47	0.00 MB	2
70,047 70,047	00000000005c6f031590efea648664c5c4cd81620dbfcac6f673c30ce05d6346	24 Jul 2010, 20:36	0.00 MB	2
70,046 70,046	00000000001f213cbc823d587fe395c255b21cfe1879d5596f321903e562c0f4	24 Jul 2010, 20:34	0.00 MB	2
70,045 70,045	000000000027755417bd6ae57bc47bfa8d094b64157bae6972ba4fc27fefae6c	24 Jul 2010, 20:24	0.01 MB	42
70,044 70,044	00000000010955eb129c2ed8967023257efb47b29bb90f9c95d533ea245da112	24 Jul 2010, 20:02	0.11 MB	468
70,043 70,043	000000000135b8b07e7e1d2ec47d32e102a279dd3a2042b947fcd3f6b77efaeb	24 Jul 2010, 19:55	0.00 MB	3
70,042 70,042	0000000000927a18200beb49b4eea19b7ab38716ef194784589e40d4d9c6d774	24 Jul 2010, 19:54	0.01 MB	27
70,041 70,041	0000000000022797db2865cf7d916e6835482c45aa88244a1a229b203c397dcf	24 Jul 2010, 19:42	0.00 MB	1
70,040 70,040	0000000000e9c458de539501b6ad6c3d2109758d195ad8192244912c194723ab	24 Jul 2010, 19:40	0.00 MB	1

Previous 10 blocks ↓

Total Size: 770.25 GB

Node Information

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

Uptime: 2 months, 21 days, 16 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 1,701.27 GB sent, 98.67 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.