Blockchain Explorer | learn me a bitcoin

Memory Pool

2,064 transactions

0.69 vMB

Show Random Selection

Max Size: 4/200 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
908,478	00000000000000000002349e0000000000000000000000000000000000000000	3 mins, 7 secs ago	0.69 vMB	2,058	2

Show Transactions

Blockchain

Tip: 908,477 (906,852 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
1,625 1,625	00000000b3483281759f10027c5664aba7bbcba1afc95a0f30a7679b90e5ae1e	24 Jan 2009, 18:30	1
1,624 1,624	00000000bd7a659da73ba4bbeb4dfd8c9326463fe4e243f45cdb905bfe0daa1c	24 Jan 2009, 18:18	1
1,623 1,623	00000000dd6dd4852c465daec9d045abf836107dae2c7bf711692d62b96a00cd	24 Jan 2009, 18:15	1
1,622 1,622	00000000ccdabc8da7cfade006e318da72afdd3fc48102b960722313d087382f	24 Jan 2009, 18:10	1
1,621 1,621	0000000026aab7cda3077736591040d50a80a40b6654ddd5f080b91a6f2b99a6	24 Jan 2009, 18:07	1
1,620 1,620	00000000896aa7735d5a1f1e4702f17425abaa2112e7736c67b8d3cc1ca90fea	24 Jan 2009, 18:00	1
1,619 1,619	000000005d0d49633cb396d5d6d03f3436e22b4bd145cb800d2f96a9cc2a3fd0	24 Jan 2009, 17:52	1
1,618 1,618	00000000b52ea769a94d61147fc8dbd9c36afb0bf10499a179d14cde80cb46bc	24 Jan 2009, 17:46	1
1,617 1,617	00000000970de9b79c0e4f91652dd43ca9b779257fb57759f80e36e2c0835330	24 Jan 2009, 17:36	1
1,616 1,616	000000007caa0b0b5926322a85cc521e6dd04b8b01474ea13044e530910e6e9d	24 Jan 2009, 17:28	1
1,615 1,615	0000000098c7727f332946230e251548a8a2b896e7f8727d416162f71b8b34bd	24 Jan 2009, 17:17	1
1,614 1,614	00000000928daa509077bb7de093159fb5af09035713efd177c580b4b22b1f2b	24 Jan 2009, 17:12	1
1,613 1,613	00000000e8221c0f6f0f42336add588eb183969abc5bf0d967fb60fa3987a698	24 Jan 2009, 17:07	1
1,612 1,612	00000000ec083259298a88779883c683fe245c7953788b3c0a7686f3a3928756	24 Jan 2009, 16:59	1
1,611 1,611	000000002b13991d52f8f0e629c3cf8e313ec593f01bdf05ede184dc5ff23ff1	24 Jan 2009, 16:56	1
1,610 1,610	00000000d97359bd7dd742427a81f88bd01a27ebe66c5e0ae010df031173ee7c	24 Jan 2009, 16:53	1
1,609 1,609	000000008b1ffe418820785bc733082b62377cb97b2ee2282e4bcb6d70823738	24 Jan 2009, 16:41	1
1,608 1,608	00000000745067eb1bc28aa5f31d157455e8eef074c8c998174bfcecaeb488f4	24 Jan 2009, 16:31	1
1,607 1,607	00000000fc33b76de0621880e0cad2f6bd24e48250c461258dc8c6a6a3253c7a	24 Jan 2009, 16:20	1
1,606 1,606	000000005d388d74f4b9da705c4a977b5aa53f88746f6286988f9f139dba2a99	24 Jan 2009, 16:18	1
1,605 1,605	00000000ba96f7cee624d66be83099df295a1daac50dd99e4315328aa7d43e77	24 Jan 2009, 16:11	1

Previous 10 blocks ↓

Total Size: 770.60 GB

Node Information

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

Uptime: 2 months, 22 days, 16 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,785.94 GB sent, 99.96 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.