Blockchain Explorer | learn me a bitcoin

Memory Pool

1,075 transactions

0.27 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
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
907,989	00000000000000000002349e0000000000000000000000000000000000000000	7 mins, 1 sec	0.26 vMB	1,067	2

Show Transactions

Blockchain

Tip: 907,988 (861,410 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
46,578 46,578	000000000042b0cf5696fefda63ac0ceef0d35a9fc5a48179f9f31e5d9be8c64	23 Mar 2010, 03:37	1
46,577 46,577	000000000d4e523b370db49ee18b696c515d60d82dd8d8cb9bafa7beb753ea29	23 Mar 2010, 03:23	1
46,576 46,576	000000001ebb9e7ad257106c1575a07fac5b8c6a8b19660d23f3b8c47cf26680	23 Mar 2010, 03:15	1
46,575 46,575	0000000033f74c1be0d6e1aa386a6cc0cd94dd01c36f8a1f6c5d1d7a6a5ac8da	23 Mar 2010, 03:10	1
46,574 46,574	0000000035dc64415e9554583ee8cb1460c2301d548534a48b4e937c17bca166	23 Mar 2010, 02:56	1
46,573 46,573	000000000398623cc5c59fe2f770c2b6a5ae2dcddadd57b7f86d86ff0ef946e4	23 Mar 2010, 02:38	1
46,572 46,572	000000001ff1686a8e2dd24934d5b2668ea404f42b03a6c1ed4c27087b680b8f	23 Mar 2010, 02:38	1
46,571 46,571	0000000012be9a0ecdc80415c8c8d5a20ab686c3bba8ffed89e5c3130ae74b6b	23 Mar 2010, 02:21	1
46,570 46,570	00000000211594269031b3ff95c37e51b90f5a9907fb08809b7b0bee650722fe	23 Mar 2010, 02:15	1
46,569 46,569	0000000036ce79f246ef3bfa23b755ed779b102712282936aa15fb2d21efbd0f	23 Mar 2010, 02:00	2
46,568 46,568	000000002e92596774263c3e1cc475df5eeae1a5a1a33dc475e45d279b83916c	23 Mar 2010, 01:55	1
46,567 46,567	000000000f66313beb058c782cfafcf734eefb1f016da202574f37a5b98e6983	23 Mar 2010, 01:43	1
46,566 46,566	00000000294b3b247733473bbac89a6fe1cec45f4446cf012d37f0a8d61d1f61	23 Mar 2010, 01:41	1
46,565 46,565	000000001d9fe0ba0c9a050e1d3f581185aa440464c19630d17093d9ec464303	23 Mar 2010, 01:39	1
46,564 46,564	000000000193e3812ad024a5d9db074087a49d69eb03a997366251fb48875cd7	23 Mar 2010, 01:34	1
46,563 46,563	000000002286be4361afde8f15ec864e2254df2ab0fc63fe080b4a9b0f83a152	23 Mar 2010, 01:29	1
46,562 46,562	000000002578c1cf016623793cf9c3dd37d627decd8890868ed4093e77875997	23 Mar 2010, 01:24	1
46,561 46,561	00000000117f8c235e4afbb0a97938f0063dcff1449460a302cd054779504ec1	23 Mar 2010, 01:22	1
46,560 46,560	00000000273604e3a5160ab19caaf3aab59d1577285338a2fca6cffc25a15416	23 Mar 2010, 00:55	1
46,559 46,559	0000000017bdbfab13a4005c3033e0b1b5a7402fc9ade9854aacea7d1b8d194a	23 Mar 2010, 00:53	3
46,558 46,558	000000001a910fc1d6b6cc1f13eb79c25911d8778f774313a68f2e2ffe206c2f	23 Mar 2010, 00:48	1

Previous 10 blocks ↓

Total Size: 769.53 GB

Node Information

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

Uptime: 2 months, 19 days, 10 hours
Connections: 10 outgoing, 111 incoming
Data Transfer: 1,647.93 GB sent, 95.56 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.