Blockchain Explorer | learn me a bitcoin

Memory Pool

266 transactions

0.06 vMB

Show Random Selection

Max Size: 0/200 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
908,450	00000000000000000002349e0000000000000000000000000000000000000000	8 mins, 41 secs	0.06 vMB	256	2

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Blockchain

Tip: 908,449 (837,860 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs	Avg Feerate AFR
70,589 70,589	0000000000c404da8a52fb8f5a2c8f5ce4046f819a0f108ad70a00e8a5fc49e0	27 Jul 2010, 05:52	1	0
70,588 70,588	0000000000e129e3583fd018e446692bf2dca3c4c3763f75f5f41bc4509ca7d9	27 Jul 2010, 05:31	1	0
70,587 70,587	00000000007d97dfb85c497db075470a507022ff42ec9eddd54b9c891441047d	27 Jul 2010, 05:29	1	0
70,586 70,586	0000000000f0c308495cfdd50dc088fb8a108eaab32fbff7fe322d6c419fa52b	27 Jul 2010, 05:27	1	0
70,585 70,585	000000000057f17d2456337653cd53dc5308e2387b7978fa33eb49045ef865be	27 Jul 2010, 05:27	2	0
70,584 70,584	0000000000cfeeaf87b7451fae91a960de54f512c122f4af071a45fd96ef750b	27 Jul 2010, 05:11	3	0
70,583 70,583	00000000001f7b939a7544571c9eff4f68f092ce74085a40eefbff9dc198e023	27 Jul 2010, 04:41	1	0
70,582 70,582	0000000000dbf7f237411ef522b8ece56f6232b37c3048173bf3bbe0cfbfd676	27 Jul 2010, 04:33	4	0
70,581 70,581	000000000090002fce4427571a81b6a512d258be704356d4c447cc6d71a06cef	27 Jul 2010, 04:34	2	0
70,580 70,580	0000000000c86f3169fb48f1bd4fe66baa4b544e0e9848643370bf330b78e147	27 Jul 2010, 04:28	2	3,875
70,579 70,579	0000000000dc286a4dfe79a24adeb5be675ffdaaaf8cdc04a5d9125b5b10aff9	27 Jul 2010, 04:17	1	0
70,578 70,578	000000000105c6060157752452377876698035abdf44059276dba7faba474084	27 Jul 2010, 04:16	3	0
70,577 70,577	00000000001a96bec532cbb90c96317b4d7dcf2bf8ff1de5a69f4ff8f0f99fb6	27 Jul 2010, 04:14	1	0
70,576 70,576	000000000083a5ec3b8905493c86853680bc0db5a1ca191adeb38d46be7a3d0c	27 Jul 2010, 04:13	1	0
70,575 70,575	000000000087d6921c60c72f9c5f9cfa2a6e4ff91d6e2e5bf2e8069926d6dea7	27 Jul 2010, 04:12	2	3,861
70,574 70,574	0000000000256d03fbdcbfa09b3283cdbb5288e67703ddd8c3a45b2c7619178b	27 Jul 2010, 04:01	1	0
70,573 70,573	00000000001910a11854dfd120980d702b7af7d9a06708c065c16bc65429bdd8	27 Jul 2010, 03:57	1	0
70,572 70,572	0000000000f217b37c39e9d3108a682c05d54928c8568704dd09a1c1c52eb4ab	27 Jul 2010, 03:56	1	0
70,571 70,571	00000000008b87fc67890cc4961fcaa338736ffdb97c457ff1d0cb50e0ad2831	27 Jul 2010, 03:56	3	0
70,570 70,570	000000000001fcd3952e6e78387b9eacade0e8dd47f96afdf16a7ed95e55f805	27 Jul 2010, 03:43	1	0
70,569 70,569	000000000016ee9ec19c60c1edfa8a0ed047806739fa14f40f8de653c0fb49b6	27 Jul 2010, 03:38	4	2,557

Previous 10 blocks ↓

Total Size: 770.54 GB

Node Information

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

Uptime: 2 months, 22 days, 13 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,776.66 GB sent, 99.73 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.