Blockchain Explorer | learn me a bitcoin

Memory Pool

5,666 transactions

1.84 vMB

Show Random Selection

Max Size: 10/200 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
907,956	00000000000000000002349e0000000000000000000000000000000000000000	11 mins, 5 secs ago	1.00 vMB	3,659	3

Show Transactions

Blockchain

Tip: 907,955 (901,870 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
6,085 6,085	0000000070c52a8c799a04da60306c2aa890dafa2d19ba090a616c27d972ebd7	02 Mar 2009, 12:33	1
6,084 6,084	0000000077074d2a3acaddea3756ef49c5dbed50b80a4c940570133baca826b6	02 Mar 2009, 12:14	1
6,083 6,083	00000000ae0070e0a2b1132c2ba236572f25c925b0ebe2c3394db845f19b2c8a	02 Mar 2009, 12:01	1
6,082 6,082	000000006d30b804fed339990eaa5651ad7633bed1a626473e46c3d148fe4227	02 Mar 2009, 11:52	1
6,081 6,081	000000001f12696b387ea4b5485c1c27392e2c75718d1dcadc44e055105ce190	02 Mar 2009, 11:39	1
6,080 6,080	00000000ecfbfde100399cde481b82f28d041e50655e7524efaebbae8b69ba5d	02 Mar 2009, 11:26	1
6,079 6,079	0000000026e82d8fea49011794df552bc4b65f6680cd4a40d6bded2d6d536dfc	02 Mar 2009, 11:13	1
6,078 6,078	000000005f82b57081a6a238b1a2e69bd87fe93b88048182f99432787bfe069d	02 Mar 2009, 11:02	1
6,077 6,077	0000000021f862f3a534bec45505c23ec4c89d1f038c271e75cfd0e5a87eff33	02 Mar 2009, 10:54	1
6,076 6,076	00000000182a930da4e2ea42375f514fddafb17655874965757fc4f690a3840d	02 Mar 2009, 10:29	1
6,075 6,075	00000000e55bdb23e325d66d095a16c6b803094f0ee7b782b3ccbb8e1477c7e9	02 Mar 2009, 10:06	1
6,074 6,074	0000000074cdfa02e95668af05ee2bbf380b62e1856fdcb587ba4e90962a5b2f	02 Mar 2009, 09:46	1
6,073 6,073	000000008199d6e2f355950fc8f30c1f702d935e2b69ba8a310753ef6683a98b	02 Mar 2009, 09:35	1
6,072 6,072	000000002708518166f28f1f63afd72263ffc035f52a00b083a4985a8514a31e	02 Mar 2009, 09:18	1
6,071 6,071	0000000058b5a8ee24b37587bfb1583a8682601b106eedf07616f996166d64fe	02 Mar 2009, 09:11	1
6,070 6,070	00000000fd8ce4faf105deace49d2e0477771855e02a6ddaa76f6f9f4d1abdd0	02 Mar 2009, 08:54	1
6,069 6,069	00000000dba07cbae5f948ee2d670531c3f588905339444540ce862239ab87a3	02 Mar 2009, 08:46	1
6,068 6,068	00000000856b8e06a61a4ea67d381c8e3481244e84de0a3cbf02f192d2187e2c	02 Mar 2009, 08:25	1
6,067 6,067	000000002028dce804c5982153e420c51d9728fa3738f565ce077f9aab778909	02 Mar 2009, 08:15	1
6,066 6,066	000000009f1bf38b2b8a4a1550cead8c03d56bad56d5045d18f2a99d2e047456	02 Mar 2009, 08:01	1
6,065 6,065	00000000f137a47483f1c254de2d0c17736551b5159aac80b8accd39d632bfee	02 Mar 2009, 07:59	1

Previous 10 blocks ↓

Total Size: 769.46 GB

Node Information

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

Uptime: 2 months, 19 days, 6 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,646.21 GB sent, 95.26 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.