Blockchain Explorer | learn me a bitcoin

Memory Pool

584 transactions

24.75 vMB

Show Random Selection

Max Size: 99/200 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
908,312	00000000000000000002349e0000000000000000000000000000000000000000	10 mins, 34 secs	0.99 vMB	313	2

Show Transactions

Blockchain

Tip: 908,311 (906,832 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
1,479 1,479	00000000ccf0a366e9a2bb095d95cccbadadead0472ef15e913c708bb3e021f5	24 Jan 2009, 01:05	1
1,478 1,478	00000000fccc14ebbe230e2bd9f5cfaa0130826c8aeed79aeb530df1c5f4320c	24 Jan 2009, 00:56	1
1,477 1,477	00000000147af18d29249f5c9eed6c2f38c9f8ab4fe48d0e7b84cc9f411def02	24 Jan 2009, 00:52	1
1,476 1,476	00000000772c87d06808e98d88a78e03cad08198276062da4face95c6bb16e04	24 Jan 2009, 00:45	1
1,475 1,475	0000000010534ec39cb6ebefeb87faaadeb1e38fe1a170350f1b20402ddb0c5d	24 Jan 2009, 00:36	1
1,474 1,474	00000000a105efad7932483c4a82aea3ef3aaad1629d825dca80b78206a0b670	24 Jan 2009, 00:28	1
1,473 1,473	000000005695bd272704009b6a34cd94e96d7edac90aeb8f717687b1c89b76cb	24 Jan 2009, 00:17	1
1,472 1,472	0000000046474f6974d802f88eb1735d18ba82a5ffd3ce9f241ab77a964bf03d	24 Jan 2009, 00:10	1
1,471 1,471	0000000033e95c68548033b74ec6563d8bad103323121d88de2b1d0b04f3728b	24 Jan 2009, 00:09	1
1,470 1,470	000000002207b009445560de0ccb14ce5933c32c5aa5a277e2f4c244b5ea3e09	23 Jan 2009, 23:59	1
1,469 1,469	00000000275bc54ff48c36cd5226a3660155618cb73a7bb45550033dc29cfec1	23 Jan 2009, 23:56	1
1,468 1,468	00000000389c21647e4c1444abfad4ef7d186694f5a0e080bf617bd99692611f	23 Jan 2009, 23:51	1
1,467 1,467	00000000b50162424132d6ddff8beb0f9631dbab8b09effa3aba51e34a8aff59	23 Jan 2009, 23:35	1
1,466 1,466	000000002a3be77c2d13aaa76aa74f8c6a0395230c0664b932b3790305f2214f	23 Jan 2009, 23:33	1
1,465 1,465	00000000b7116161c85d3b8cbbc147f5fa841a6506a7da03e9173fb4c04deae4	23 Jan 2009, 23:26	1
1,464 1,464	00000000ce8c52b0de848862ffbb838d8f6786072cc2a52289cb75b9809e73f8	23 Jan 2009, 23:22	1
1,463 1,463	0000000015243c91c068abb57207f19c67825df2fcee5ca28c6e78eb66901b8d	23 Jan 2009, 23:15	1
1,462 1,462	0000000087115a47a65599cf554b4782e129d4b1d6947641da862e6445575b9a	23 Jan 2009, 23:11	1
1,461 1,461	00000000cf6079dfd7ac746dba92447333a73ac03b31572a0d47e42181bd48d1	23 Jan 2009, 23:04	1
1,460 1,460	0000000060d16cce0658fceae1b62a37cc62f9bf09be2e3e52937cb2c3d9524a	23 Jan 2009, 22:53	1
1,459 1,459	00000000b4dc86bde4f53e35aa10b4657e214fe01e8841740a11f80b7f7bd9c3	23 Jan 2009, 22:47	1

Previous 10 blocks ↓

Total Size: 770.21 GB

Node Information

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

Uptime: 2 months, 21 days, 14 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,698.35 GB sent, 98.59 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.