Blockchain Explorer | learn me a bitcoin

Memory Pool

2,414 transactions

0.81 vMB

Show Random Selection

Max Size: 5/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
4 sats/vbyte	2	20 minutes
4 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
907,769	00000000000000000002349e0000000000000000000000000000000000000000	2 mins, 21 secs ago	0.81 vMB	2,400	2

Show Transactions

Blockchain

Tip: 907,768 (806,502 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs
101,266 101,266	000000000003056dcafb3a06df676da7b7889b2dc106443866c394cde4212341	06 Jan 2011, 07:03	0.00 MB	1
101,265 101,265	0000000000001eedc67b1c70ee9ebe94e9ed9f684a5925e81e7b52ffb3cdfccd	06 Jan 2011, 07:02	0.00 MB	6
101,264 101,264	000000000002b4aa03442518c15ce3e002b5fff1fc1507dddb265daa486dae93	06 Jan 2011, 06:50	0.00 MB	9
101,263 101,263	0000000000019592499dc0c80a83c611718a03d34e50c06e861427be90bba4fb	06 Jan 2011, 05:57	0.00 MB	1
101,262 101,262	0000000000021d56bb814d0b72ae987b4a5c95f4bbd7cbeb3cb9977a2389cdb4	06 Jan 2011, 05:56	0.00 MB	3
101,261 101,261	000000000002560ef5f18e7214a35ae768ceb331a68c16948ba531365a776274	06 Jan 2011, 05:50	0.01 MB	3
101,260 101,260	0000000000040275902753a15e43ffd5fe9b82b7040c47928d4fe9ba731b3c9d	06 Jan 2011, 05:47	0.00 MB	2
101,259 101,259	000000000002685bc7fd4b637d849e550cea4201408d5fd8725ce3241dfff5ac	06 Jan 2011, 05:39	0.00 MB	6
101,258 101,258	0000000000033b6b24802ec7bc4ec1819923d0f9ae1951caba86283aef5b35a5	06 Jan 2011, 05:23	0.00 MB	7
101,257 101,257	0000000000039f63e1d069e926afe9ff65ad3630bc88a66b428e83db7c0725b4	06 Jan 2011, 05:03	0.00 MB	14
101,256 101,256	0000000000000a426ad8298d7a7155c086dbba960b454fb1c65d09aa5c5e380c	06 Jan 2011, 05:02	0.00 MB	14
101,255 101,255	00000000000281cbe7d88d96ff26e6a4fc229efcd37f754585c9b78b42da2ac7	06 Jan 2011, 04:55	0.00 MB	1
101,254 101,254	000000000001f33f2a6645eddaa407b95fd416cc55a5cafa689b31ef60aafe9e	06 Jan 2011, 04:52	0.00 MB	2
101,253 101,253	0000000000039f46555ed0d9f0431241a9bd359c230322772e412a70c2451ea2	06 Jan 2011, 04:40	0.00 MB	1
101,252 101,252	000000000002e87d2ef6970b6d4bc82e955a834765ea9c952c26190e9d11b872	06 Jan 2011, 04:38	0.00 MB	1
101,251 101,251	0000000000002222f4dd8db340f9c41c004b0fb58639d7ff3500f0ac5389aaab	06 Jan 2011, 04:35	0.00 MB	1
101,250 101,250	000000000003ef3dfc11c54bdf33f191a2b8adf4f10e04725259c78036d89dd1	06 Jan 2011, 04:27	0.00 MB	2
101,249 101,249	00000000000185059868d4c6d5b3cc9ef4777293857290f3e24c09fdfe02e0d4	06 Jan 2011, 04:14	0.00 MB	1
101,248 101,248	000000000000ee2235ab70d11a24770531bdb9a5ea15dc346f3fd1dec397f328	06 Jan 2011, 04:13	0.00 MB	1
101,247 101,247	00000000000213a8e4c00b01196810e9c809552c6814d96128ae8e69f9ebb35f	06 Jan 2011, 04:05	0.00 MB	1
101,246 101,246	000000000002be56830b6cf02e3a4ec322c6d51fa5e32a0e4671396c994c9de3	06 Jan 2011, 03:50	0.00 MB	1

Previous 10 blocks ↓

Total Size: 769.11 GB

Node Information

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

Uptime: 2 months, 17 days, 20 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,629.44 GB sent, 93.43 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.