Blockchain Explorer | learn me a bitcoin

Memory Pool

14,078 transactions

4.48 vMB

Show Random Selection

Max Size: 27/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
4 sats/vbyte	2	20 minutes
3 sats/vbyte	3	30 minutes
2 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
907,719	00000000000000000002349e0000000000000000000000000000000000000000	5 mins, 34 secs	1.00 vMB	4,256	5

Show Transactions

Blockchain

Tip: 907,718 (775,012 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
132,706 132,706	00000000000009eb5b88320d66c0db01f655a9abadea94afea6befdb883e6473	23 Jun 2011, 02:45	0.00 MB	13	0
132,705 132,705	0000000000000310b102ce13c7218a3e4e6e2af0b5d0170a4e748d6c8c3f72eb	23 Jun 2011, 02:44	0.01 MB	25	155
132,704 132,704	0000000000000de901d8565df4668fda573f8802259ae019422e5c157fb9dd22	23 Jun 2011, 02:43	0.01 MB	34	532
132,703 132,703	0000000000000d1573d0d2c8af3728caf216cde4893bc6c796f864c49be68b15	23 Jun 2011, 02:36	0.01 MB	19	600
132,702 132,702	0000000000000ec30df3859af7078ef1d628783a655749fca60f711f6f082152	23 Jun 2011, 02:32	0.04 MB	139	311
132,701 132,701	000000000000091b392d5057e549c0a1dc216eff768e934629ead2fa73b50d79	23 Jun 2011, 02:26	0.02 MB	6	121
132,700 132,700	000000000000072b730f1ca0681a3279a3c1c32a488bf146b005c4327566c0b9	23 Jun 2011, 02:25	0.05 MB	26	96
132,699 132,699	000000000000080a705135017fa2d05a899a5c4b7801ef4c0ced89b19c047e38	23 Jun 2011, 02:23	0.02 MB	47	497
132,698 132,698	0000000000000b2958d031167144ed91871d93a8b6ecbcdddcb8181f6b1e5baa	23 Jun 2011, 02:18	0.00 MB	11	1,553
132,697 132,697	0000000000000e112543fc77c93f2dec738c9e1cb0c5e03992f947b913283af8	23 Jun 2011, 02:06	0.03 MB	87	468
132,696 132,696	0000000000000b2ea27a03418fbfc510ff0585bc2940fd5119d3aacf64b8c3a4	23 Jun 2011, 01:48	0.01 MB	30	254
132,695 132,695	0000000000000b193719f42e081250c2ec7723867653c090cf4434a746435ac9	23 Jun 2011, 01:48	0.01 MB	27	655
132,694 132,694	000000000000063593b4a06435a9d4bbbb79891476b6f71a1f1d256df972286b	23 Jun 2011, 01:43	0.01 MB	29	596
132,693 132,693	00000000000006068885455d737ea66d8f66c7792d6ac846e3248296bb56ee87	23 Jun 2011, 01:34	0.02 MB	10	188
132,692 132,692	00000000000007c6adfed5b5aa9087d940c363f20d35d0721ca7afbe106f7eb8	23 Jun 2011, 01:30	0.00 MB	11	17
132,691 132,691	000000000000004b2dad4151ba5bf09774fbf58301daaa5ec8491f5542678e9f	23 Jun 2011, 01:27	0.00 MB	11	1,127
132,690 132,690	0000000000000388952ab72c3e1fd602346302bcc6283b2af9fa271f1501934a	23 Jun 2011, 01:24	0.05 MB	160	313
132,689 132,689	00000000000000bb609c3f9ffbdbb64418638d47e7d184c4ebcfeb2e18f467c8	23 Jun 2011, 01:07	0.02 MB	39	630
132,688 132,688	0000000000000236f852f7ec801aa22fcd9555af6939f7fda4e747b386a7f718	23 Jun 2011, 00:48	0.01 MB	33	383
132,687 132,687	00000000000005c80c3d5285f714a7a18648779e92619e83d3ab8ce8b1e90e14	23 Jun 2011, 00:44	0.01 MB	18	1,470
132,686 132,686	00000000000010d1b57d597a46c831dc47ee102bb1f48ed51162c0047cbb62ca	23 Jun 2011, 00:38	0.04 MB	137	295

Previous 10 blocks ↓

Total Size: 769.02 GB

Node Information

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

Uptime: 2 months, 17 days, 12 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,622.94 GB sent, 92.96 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.