Blockchain Explorer | learn me a bitcoin

Memory Pool

755 transactions

0.33 vMB

Show Random Selection

Max Size: 2/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
2 sats/vbyte	2	20 minutes
2 sats/vbyte	3	30 minutes
2 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
908,612	00000000000000000002349e0000000000000000000000000000000000000000	7 mins, 42 secs	0.33 vMB	734	2

Show Transactions

Blockchain

Tip: 908,611 (843,010 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs
65,601 65,601	000000000a389db4705e55fcfcbf9751ff8c46823d52ee4522976c78d8ed06f5	12 Jul 2010, 04:05	0.00 MB	19
65,600 65,600	0000000009b563b10ecd9c902990dd22b393a720340071fabca0b023d88203cf	12 Jul 2010, 04:02	0.00 MB	1
65,599 65,599	00000000082be704b2c000507b19ae32cc29ae18b41f9cdf3a1a75fe6195d7ed	12 Jul 2010, 04:02	0.00 MB	8
65,598 65,598	000000000384e324bc94112216005888b9ae51f108174bb23f31fce95e1bb056	12 Jul 2010, 03:58	0.00 MB	10
65,597 65,597	0000000009068343f75da3b0f1cf6d49cd4fe7f51bfc59c83f7a592d7530fcc3	12 Jul 2010, 03:53	0.00 MB	5
65,596 65,596	00000000080896e627b0c6dc0cb821e150bbe8d1ae379196cfceb38525769a7f	12 Jul 2010, 03:51	0.00 MB	16
65,595 65,595	00000000030dc357365d3f0eb49ca2ac98a9408eef65fd7b4de55da7e4fd54cb	12 Jul 2010, 03:44	0.00 MB	3
65,594 65,594	00000000037ccedab8ff6d7198e6db5e28eaeeffffdaa3d8260c82f769e6f51f	12 Jul 2010, 03:43	0.00 MB	10
65,593 65,593	00000000030569780b6945b099672a38f8dd63c904f54ae064f565814c227ece	12 Jul 2010, 03:39	0.00 MB	3
65,592 65,592	0000000007c580526a998d0f585837e3e1a997dc060cc1b32338741ca9ae6544	12 Jul 2010, 03:36	0.00 MB	20
65,591 65,591	00000000054bed42ee8ee0c4c6272ddba46e5661a8e8c49435337817a20bff3d	12 Jul 2010, 03:30	0.00 MB	6
65,590 65,590	00000000024d516e8c74cd40d27b1dabf6fcea59a0356a1f3ab5d412a335a432	12 Jul 2010, 03:29	0.00 MB	7
65,589 65,589	0000000009d4990e4adc60623fe180e34523c373c3c662be8c04689f926873bc	12 Jul 2010, 03:26	0.00 MB	15
65,588 65,588	000000000a254ce848124f6e4a21fedd2112bca66044ab3482418437c3f05580	12 Jul 2010, 03:15	0.00 MB	4
65,587 65,587	000000000a906fce3144e42aad93ce22f88963f62a1a7758e2e6c125a5033acd	12 Jul 2010, 03:14	0.00 MB	7
65,586 65,586	00000000056478a72830ece506b7e8eb0c661640a6bb94e0b0ae72c4784d6e0c	12 Jul 2010, 03:12	0.00 MB	1
65,585 65,585	0000000002563d8bc794716b368ed6296287f8d6b38aee8424ee20895a015291	12 Jul 2010, 03:12	0.00 MB	1
65,584 65,584	0000000002fe000694fefdae4a0503599e8693d690c66d9b2b52be4da05ccfd9	12 Jul 2010, 03:12	0.01 MB	24
65,583 65,583	000000000685706a86ea89a3f80107384e6c59fd0bfd82f14598111ca12c2614	12 Jul 2010, 02:59	0.00 MB	3
65,582 65,582	0000000005e47735f9ed2196f1b778a879cb1520877a8dba5a97a1cd316710db	12 Jul 2010, 02:58	0.00 MB	1
65,581 65,581	0000000006f43a9d48c20616798db2e81ed9a36c75bcc8a0e34ca18577585f8d	12 Jul 2010, 02:58	0.00 MB	3

Previous 10 blocks ↓

Total Size: 770.83 GB

Node Information

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

Uptime: 2 months, 23 days, 11 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,849.82 GB sent, 101.11 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.