Blockchain Explorer | learn me a bitcoin

Memory Pool

811 transactions

0.20 vMB

Show Random Selection

Max Size: 1/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
1 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
908,016	00000000000000000002349e0000000000000000000000000000000000000000	6 mins, 15 secs	0.20 vMB	801	2

Show Transactions

Blockchain

Tip: 908,015 (680,722 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
227,293 227,293	0000000000000111bd0e571c01d3d61ba097fed27b446ed826eef6942552a95d	22 Mar 2013, 04:57	0.02 MB	20	125
227,292 227,292	000000000000029026dfe8caec7df50ffda97683fb5c0bb99cf5fd411f046e0b	22 Mar 2013, 04:56	0.17 MB	407	206
227,291 227,291	00000000000002fb31482300c01d3ae7ef479a3ee84194ad33958cd4634bf507	22 Mar 2013, 04:49	0.29 MB	732	414
227,290 227,290	00000000000001c8ec1db0941ae61d37a8342285bd9acf606bde3a2938c90532	22 Mar 2013, 04:35	0.25 MB	619	210
227,289 227,289	0000000000000156e151a76d6fccbc3303618d8da8fc486bcb3174829de1c9c4	22 Mar 2013, 04:21	0.15 MB	259	77
227,288 227,288	000000000000026db7ba9dba3c30431a949ec3c8cedc46b650782ec7e69369a3	22 Mar 2013, 04:17	0.04 MB	62	86
227,287 227,287	000000000000007cd0298e971e71a494ecbedb6cdfa3f554792b7fbf8e85b5a0	22 Mar 2013, 04:15	0.10 MB	231	174
227,286 227,286	00000000000002c0c397ce86eb2309f2647cd5db0a455f07006444e527e0f73a	22 Mar 2013, 04:10	0.20 MB	438	174
227,285 227,285	000000000000012d06f2dbd35344b2d42585c8b7ba74f0a384fb143971199555	22 Mar 2013, 03:56	0.15 MB	220	100
227,284 227,284	000000000000016df684f9327607c9bcfe54691d6cc48adbad3a2bc128990ab6	22 Mar 2013, 03:51	0.02 MB	66	217
227,283 227,283	0000000000000128c22e3ef5726810673e4a249ce5479529da8c249667073ff6	22 Mar 2013, 03:49	0.01 MB	32	41
227,282 227,282	00000000000001d9851fea13e800bce1f8185614f46658d92860fd84b5b47d76	22 Mar 2013, 03:48	0.10 MB	207	189
227,281 227,281	000000000000030d1c7a6942b3508927ea5d4358e9aba0959585bf8ebe23e074	22 Mar 2013, 03:40	0.15 MB	289	144
227,280 227,280	00000000000001f1854b1ccee60ee0846342d87b048320c631e250b506cb4051	22 Mar 2013, 03:30	0.00 MB	6	41
227,279 227,279	00000000000000fa3fd28aa25f4be5b55c8e4c86cb0a059d26762f5798994022	22 Mar 2013, 03:27	0.06 MB	148	177
227,278 227,278	00000000000003097b37c08ece799cd46c6d18ac2bee7b42da3691cc26c9edbd	22 Mar 2013, 03:25	0.20 MB	450	165
227,277 227,277	000000000000034e884dec4b1b13bb201655e7706da3ed7c78674130c8174806	22 Mar 2013, 03:15	0.11 MB	258	158
227,276 227,276	00000000000001869368f1133fe452b89084cd4d47659664c58558a7f0399edd	22 Mar 2013, 03:09	0.12 MB	313	206
227,275 227,275	00000000000001b00a9d2055782e044d75246b2692e26194d81eb81be5a3873f	22 Mar 2013, 03:02	0.20 MB	366	161
227,274 227,274	00000000000000ad45388ca92842e970222a263333f2f3bcc59c204ad8e562c9	22 Mar 2013, 02:53	0.14 MB	256	94
227,273 227,273	00000000000001ef6a2382b999e8bed0b922e446962cc8ac8ff51c22850fddda	22 Mar 2013, 02:43	0.22 MB	452	176

Previous 10 blocks ↓

Total Size: 769.57 GB

Node Information

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

Uptime: 2 months, 19 days, 15 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,650.09 GB sent, 95.80 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.