Blockchain Explorer | learn me a bitcoin

Memory Pool

353 transactions

0.11 vMB

Show Random Selection

Max Size: 1/200 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
908,603	00000000000000000002349e0000000000000000000000000000000000000000	9 mins, 22 secs	0.11 vMB	353	2

Show Transactions

Blockchain

Tip: 908,602 (898,821 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
9,781 9,781	00000000aed372269b6a436579bf7263ca6f3dbdaeca167beb4d6e7bb5f8be48	04 Apr 2009, 11:18	1
9,780 9,780	00000000425264e355281f4eef35bcb7ff586cb4b258c47fd49cf157ff05ceb7	04 Apr 2009, 11:04	1
9,779 9,779	0000000074a2f7b5c956dfdecd4c20cde88cf1596f7ab8b93f28b349966e02b3	04 Apr 2009, 10:37	1
9,778 9,778	00000000056eaac616aceb9389f9a0b4812decf2ae900d328a7262d3da52d041	04 Apr 2009, 10:05	1
9,777 9,777	00000000fdaf27ae132f0cf004f7e60befff1df056ef9dd7b3b3ee6b11741609	04 Apr 2009, 09:52	1
9,776 9,776	00000000cd0331eb9abf1d189468f0184395469dfe34e01ce6e505a64878c1d8	04 Apr 2009, 09:38	1
9,775 9,775	00000000772098ea65f8e416b61d0a6961be640e203bc73c8b1a8381280679fe	04 Apr 2009, 09:32	1
9,774 9,774	000000002f38afb1f789c456dbb17a86305252aef07fe850f91bc8aeb97163fe	04 Apr 2009, 09:30	1
9,773 9,773	000000001d3b956fdb37433fa326005ca53162f7a9ac1afb26afd09dce24454d	04 Apr 2009, 09:14	1
9,772 9,772	00000000ec7f892e14f2f3f2314f072443b96bc52c6eb982f4728c3a9761e544	04 Apr 2009, 08:56	1
9,771 9,771	0000000093f6623ff5855f72bbd8893a8a3f6f482d9365a882c23540c1354c4b	04 Apr 2009, 08:36	1
9,770 9,770	000000008a11f31763a5afe4f820b00a9793b63434b916b4c53cf582378833a3	04 Apr 2009, 08:28	1
9,769 9,769	0000000052a967356e6fc462d73a38732b64bde78622497cfb948dc93bcfef18	04 Apr 2009, 08:17	1
9,768 9,768	00000000791297c9579f5746c8ab7d491c5f919ca930bc621d1dcfb5680111f6	04 Apr 2009, 07:59	1
9,767 9,767	000000000f05d756c81fdd85f43ddea8eee709710427b43dbd6587a4a1c24ac0	04 Apr 2009, 07:47	1
9,766 9,766	000000007619e5cedd018cf6e66990df5bf1326813e5ea15905e15033fe6e8b9	04 Apr 2009, 07:37	1
9,765 9,765	0000000050feb633e9a51d6720ec2a056632d5e05a36b6f66b651ce0b8a445d5	04 Apr 2009, 07:31	1
9,764 9,764	000000000c1d42bcd697373daa90bbdd622557c57d315edb8adf930d76770cda	04 Apr 2009, 07:12	1
9,763 9,763	00000000f36f858234eadbca4edf69d8f22393cfb4577534a2ec5e84113c410f	04 Apr 2009, 06:49	1
9,762 9,762	0000000021d6c84f61db50efd6ea42c9787b9d53f25f1b7a78154c4a8bd42aa7	04 Apr 2009, 06:32	1
9,761 9,761	00000000e011735719f2c8980eb2a76d6eab1024ffebe0773c4c1393360a5346	04 Apr 2009, 06:16	1

Previous 10 blocks ↓

Total Size: 770.81 GB

Node Information

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

Uptime: 2 months, 23 days, 10 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,849.54 GB sent, 101.04 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.