Blockchain Explorer | learn me a bitcoin

Memory Pool

8,721 transactions

3.12 vMB

Show Random Selection

Max Size: 18/200 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
907,782	00000000000000000002349e0000000000000000000000000000000000000000	45 mins, 56 secs ago	1.00 vMB	4,251	5

Show Transactions

Blockchain

Tip: 907,781 (815,009 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs
92,772 92,772	000000000001d3ff21cbf7efb8277065fe653278c9485acc815717ebdcb2439e	18 Nov 2010, 23:39	0.02 MB	86
92,771 92,771	000000000006cd8862b16ca2974ef1bd93b0c16ede97083be34be03b091c3e13	18 Nov 2010, 23:34	0.00 MB	1
92,770 92,770	000000000004843907f41afbd312d1f6df354ad569a5ca2eea640319bf0fb44b	18 Nov 2010, 23:29	0.01 MB	32
92,769 92,769	000000000002bd5a84c76594da6b6212350fe7d70574dffceedcb3ab2f5e7dd8	18 Nov 2010, 23:24	0.03 MB	130
92,768 92,768	000000000007338bb0165ad202e3faca737a4d82001dd3589161f321203c56f9	18 Nov 2010, 23:19	0.05 MB	217
92,767 92,767	000000000004094025c1e8e78f93d152d6b7474634b15f6388d4ed3033d69573	18 Nov 2010, 22:51	0.02 MB	77
92,766 92,766	000000000008e5c8589805ae61e812f499e7d2a47ff0ba302a6a511949de0d56	18 Nov 2010, 22:43	0.00 MB	22
92,765 92,765	000000000001a50585c9c9d562964da2011c040e656fa73fbfa3c9f49f97d548	18 Nov 2010, 22:40	0.04 MB	179
92,764 92,764	000000000002163911e48c1c53e91c83d47c1a86a6bfdfa04dec284b3fc58414	18 Nov 2010, 22:28	0.02 MB	71
92,763 92,763	00000000000739589e6e26d53fbcb42c44075e3af5ea20a74ae6a899bf1565a0	18 Nov 2010, 22:25	0.04 MB	155
92,762 92,762	0000000000095cfb897b329b11bd3104e09cc578d7e9f8b8592f21359a834657	18 Nov 2010, 22:03	0.00 MB	8
92,761 92,761	00000000000454e381b6c8c14bde4330cf821a51e8df3b3d23c6e2cc26198fe8	18 Nov 2010, 21:12	0.00 MB	1
92,760 92,760	00000000000045d555b57266016b0f94ce81754dbd76c42af1b820f2d2a09238	18 Nov 2010, 21:06	0.00 MB	2
92,759 92,759	0000000000061f04c13bc42f40c2a8c03f54ed45aa4f04a113aac016c01faacc	18 Nov 2010, 20:53	0.00 MB	2
92,758 92,758	000000000003a8a6367a6a62b8cbad8df90c295567406a0f3a44d4bc3204ae52	18 Nov 2010, 20:53	0.00 MB	1
92,757 92,757	000000000004c7643e05e6e084edba292189c4cab7aa2c15739112132ee19323	18 Nov 2010, 20:38	0.00 MB	3
92,756 92,756	0000000000025971c4d166416ebed26a3a90daff3bc4afbb74ae9cf9e2a02867	18 Nov 2010, 20:34	0.00 MB	5
92,755 92,755	00000000000630edf244d9480dce2fa1cf237cee4b2b4daac1de104d8a8d2948	18 Nov 2010, 20:23	0.00 MB	1
92,754 92,754	00000000000901bf17c6bb912cd0ff5a8f688ddfeb18649877310994d405693a	18 Nov 2010, 20:16	0.00 MB	1
92,753 92,753	0000000000083a06cd6de09e97ff3fdce3c7b439582d1528efb0da0de45d2e68	18 Nov 2010, 20:14	0.00 MB	4
92,752 92,752	00000000000723b2c414173f8df541f803dd478b0952d661f12f587dbca97a15	18 Nov 2010, 20:06	0.00 MB	6

Previous 10 blocks ↓

Total Size: 769.13 GB

Node Information

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

Uptime: 2 months, 17 days, 23 hours
Connections: 11 outgoing, 114 incoming
Data Transfer: 1,631.71 GB sent, 93.57 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.