Blockchain Explorer | learn me a bitcoin

Memory Pool

1,693 transactions

0.75 vMB

Show Random Selection

Max Size: 4/200 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
908,004	00000000000000000002349e0000000000000000000000000000000000000000	5 mins, 59 secs	0.74 vMB	1,692	1

Show Transactions

Blockchain

Tip: 908,003 (790,714 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
117,289 117,289	0000000000009a8c614df867fc82c5fdd71577d4932caef3b42f7e09da47383c	08 Apr 2011, 08:16	0.00 MB	10	336
117,288 117,288	0000000000001aa1e2adeb1ce3e55108045decba54d1db5ae54b4ee37e2fd92d	08 Apr 2011, 08:10	0.01 MB	15	0
117,287 117,287	00000000000077d4af078549e7b6a9cc488adb7b59caa9242c2f8a0c143f1e02	08 Apr 2011, 08:10	0.00 MB	3	2,881
117,286 117,286	0000000000005dfd58464d36c3a545e9b0b6b0363e917f9b292aa948691bd9af	08 Apr 2011, 07:47	0.00 MB	12	677
117,285 117,285	0000000000006e9a5c1193984920de6dfb642097313effe98be24b4de647856c	08 Apr 2011, 07:37	0.00 MB	5	0
117,284 117,284	00000000000088524923ff6379721471614fd53e8d760f926c12b79f81a92e4e	08 Apr 2011, 07:23	0.00 MB	12	334
117,283 117,283	0000000000002c5fe5b46c12d33c634e0db09afd7dc02749d93b5cce2987d2bd	08 Apr 2011, 07:15	0.00 MB	8	0
117,282 117,282	000000000000150398bd26397e470e023b78460a37526a870b836d37cc1f0220	08 Apr 2011, 07:14	0.00 MB	7	210
117,281 117,281	000000000000b0cd712b90b7884df927b569b7111ed32a0ef04274ef54cb865f	08 Apr 2011, 07:07	0.00 MB	11	0
117,280 117,280	0000000000005dfa6601569656bcc0a95a8e2b50d3ea0a164266d00e6fb0b90e	08 Apr 2011, 07:06	0.00 MB	8	0
117,279 117,279	00000000000048339b4a978bf4923bb91664fde398bac56b68a96a9c7f28bbbd	08 Apr 2011, 07:04	0.00 MB	1	0
117,278 117,278	00000000000095ffc5e056cc5a9f61ac4ab34427a79f23635ad7fedaa9aed019	08 Apr 2011, 07:03	0.02 MB	24	524
117,277 117,277	0000000000004c42c2119d86874be0db2004c598882f3aa4d9ad1db1bde9dc73	08 Apr 2011, 06:38	0.01 MB	10	924
117,276 117,276	0000000000001aa436fb37a394d3aa966f79a5deecef30a0bd2f5c70f5001c91	08 Apr 2011, 06:35	0.00 MB	9	581
117,275 117,275	0000000000001be75127fa24ae98941954f5c9287624d7037aa7e7a2e9bb1257	08 Apr 2011, 05:56	0.00 MB	13	1,641
117,274 117,274	0000000000006ae7fc709a2c0f2359c65e46203cbcd6989bbb239003e996bcc1	08 Apr 2011, 05:44	0.00 MB	12	0
117,273 117,273	000000000000cae529be658c53b596c0fa33d97ad227cf903f994cd310f95bad	08 Apr 2011, 05:43	0.00 MB	12	0
117,272 117,272	0000000000001bda3f0097d33b5ebbecf12555819605957c3423cbae6c43f89a	08 Apr 2011, 05:42	0.00 MB	9	983
117,271 117,271	000000000000930d38b029fa3b297a34baa5aac03a10f2c975663a718c474658	08 Apr 2011, 05:32	0.00 MB	11	647
117,270 117,270	000000000000c69f3bffcb0342cbd9c91b638d582576943b0c07e5673d394cce	08 Apr 2011, 05:22	0.01 MB	13	677
117,269 117,269	0000000000004bb2dfdd2818fc49d984f06296ab4b2baba33973791f87fadb7b	08 Apr 2011, 05:05	0.01 MB	25	465

Previous 10 blocks ↓

Total Size: 769.55 GB

Node Information

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

Uptime: 2 months, 19 days, 13 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,648.94 GB sent, 95.69 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.