Blockchain Explorer | learn me a bitcoin

Memory Pool

4,571 transactions

2.44 vMB

Show Random Selection

Max Size: 13/200 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
907,826	00000000000000000002349e0000000000000000000000000000000000000000	9 mins, 18 secs	1.00 vMB	2,310	2

Show Transactions

Blockchain

Tip: 907,825 (787,598 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
120,227 120,227	000000000000269fb01db8e7542184f3b97275ddf86157ab89ea8ce313e612a7	26 Apr 2011, 03:36	0.01 MB	13	107
120,226 120,226	000000000000204cffa6ae66a8879ff06e819624a722e6fa59c11cf703d1fc32	26 Apr 2011, 03:29	0.00 MB	2	1,106
120,225 120,225	000000000000a48d20ebb32675337d1c3a00e4cdf94794b81ffa3d6131d7f481	26 Apr 2011, 03:28	0.00 MB	11	312
120,224 120,224	0000000000004ca1af5ff7bb91d0d45a9efbc039cb7d27367a1439161966201c	26 Apr 2011, 03:27	0.01 MB	15	629
120,223 120,223	0000000000000c91c5662deaef2231c5ae9627a9db2cdce364f061a9b44ccf6b	26 Apr 2011, 03:13	0.00 MB	13	1,027
120,222 120,222	000000000000b2fa1b4ebbd29b92958202bc043ebd5f00369177875bccebccbc	26 Apr 2011, 03:00	0.01 MB	20	346
120,221 120,221	00000000000073695de45ca32c97ce81b603a9f3349ad4ab6357507d51b29106	26 Apr 2011, 02:56	0.00 MB	1	0
120,220 120,220	00000000000004318620e2173db5dd383b1f4bb49467eb8ee9d35b971ac41c2a	26 Apr 2011, 02:55	0.00 MB	13	311
120,219 120,219	00000000000026ee4d3b7682e2ac762842f7824703f87ca9b61c39f6f871f1ae	26 Apr 2011, 02:53	0.00 MB	12	1,263
120,218 120,218	00000000000043d0aa2fc794b32c95231d1d63a843d4c84110081053c164759e	26 Apr 2011, 02:41	0.00 MB	10	387
120,217 120,217	00000000000028c328235bf4b870fb2222b615fd7747c8a4ac15be69add045d7	26 Apr 2011, 02:37	0.00 MB	4	0
120,216 120,216	00000000000084094695ce00d7d60faa43189fca243949b6ab85b485ae7af56f	26 Apr 2011, 02:37	0.00 MB	5	336
120,215 120,215	00000000000042b148902bd5368fa149a9f37ca74cb90a4470ff4674c3d07c16	26 Apr 2011, 02:34	0.00 MB	18	623
120,214 120,214	000000000000356ac2cb0af6595ee0e6ba7887a64f507fea7f6863e72d3c229f	26 Apr 2011, 02:28	0.01 MB	12	0
120,213 120,213	0000000000007f78546c76afe4137d7ad855116204cf154078e90ecebd94db28	26 Apr 2011, 02:27	0.00 MB	10	0
120,212 120,212	0000000000009eca2ceb4597e0009dbb8428e1041cb7eed79ac488bcc9765705	26 Apr 2011, 02:21	0.00 MB	13	1,036
120,211 120,211	000000000000346e333cc9e485818d2e2db8e789f22e0c7ceb04eec29e7733e7	26 Apr 2011, 02:14	0.01 MB	18	987
120,210 120,210	000000000000307b75c9b213f61b2a0c429a34b41b628daae9774cb9b5ff1059	26 Apr 2011, 01:55	0.00 MB	8	334
120,209 120,209	0000000000007bf052fbfbee1a8e45b28a7b9573efabf51444385eb3b4017287	26 Apr 2011, 01:48	0.00 MB	3	2,083
120,208 120,208	00000000000010b6f2214e1d4984d5bdcb6f7dea744ef3a9001f04a3b9d2be97	26 Apr 2011, 01:45	0.01 MB	29	376
120,207 120,207	000000000000a0be2034b6a4b8f5ebf4fd310b71d531f38ac9b37b626eaa0627	26 Apr 2011, 01:36	0.00 MB	9	0

Previous 10 blocks ↓

Total Size: 769.21 GB

Node Information

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

Uptime: 2 months, 18 days, 7 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,634.56 GB sent, 94.01 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.