Blockchain Explorer | learn me a bitcoin

Memory Pool

7,065 transactions

2.56 vMB

Show Random Selection

Max Size: 15/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
5 sats/vbyte	2	20 minutes
5 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
908,135	00000000000000000002349e0000000000000000000000000000000000000000	10 mins, 1 sec ago	1.00 vMB	3,634	6

Show Transactions

Blockchain

Tip: 908,134 (797,325 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
110,809 110,809	000000000000636dd96f951eb1b376ed9151fb8531866160a99ff3c95bd385b2	27 Feb 2011, 04:40	0.00 MB	7	0
110,808 110,808	0000000000007e5f0d45c2fccb3c83b6483d97ba7d74eed2ac92c7504108e75e	27 Feb 2011, 04:36	0.00 MB	4	0
110,807 110,807	00000000000182aae5ccc639bd5bbcbb421a65575915910c73ccf9adabb6335e	27 Feb 2011, 04:35	0.00 MB	9	0
110,806 110,806	000000000000016b5cc9bb36bbbb0b37f470372549acec1551066d9b7bf7f7ed	27 Feb 2011, 04:29	0.00 MB	2	0
110,805 110,805	000000000000988fae29a349e8900913ae277d5082aea096b45071d0fc73e418	27 Feb 2011, 04:29	0.00 MB	9	0
110,804 110,804	00000000000129a670e6911d7dee81aa49ecf01a9174ec2c0d84edca61c846c6	27 Feb 2011, 04:21	0.00 MB	4	0
110,803 110,803	00000000000150256956c4ce3a04784c57b954b6b11f82f0c620b8203319ee94	27 Feb 2011, 04:19	0.00 MB	1	0
110,802 110,802	000000000000debeb9701c1a7cddffe010d9492fc09fa7fe5d3555a188d8fb60	27 Feb 2011, 04:17	0.00 MB	1	0
110,801 110,801	000000000001b0ee0d6dfb9f33eca6235298ea0f36ee1cd39b812da9f425465d	27 Feb 2011, 04:17	0.00 MB	6	0
110,800 110,800	000000000001179e32e2bd0410719f4773a7dd4b4bd4fad930ccadffd5b15676	27 Feb 2011, 04:14	0.00 MB	2	0
110,799 110,799	0000000000017198c6acd7a6f535f9c8df0af2965e57bda1e765bad527efd9cc	27 Feb 2011, 04:12	0.00 MB	4	0
110,798 110,798	0000000000003186b4501167d97ad9a688eda1282335c17a16d290e8d44ba463	27 Feb 2011, 04:10	0.00 MB	12	0
110,797 110,797	000000000000c57218d4bb0bef838303648756203fd976f5a479bd0f36f1cf17	27 Feb 2011, 04:09	0.00 MB	12	0
110,796 110,796	0000000000018935e9eb80df291003d968704600bfc9e7f3738537d2fbc6179a	27 Feb 2011, 04:08	0.00 MB	12	0
110,795 110,795	0000000000010a64dd942155f2962eb144f6bf9e27810c0622683fc9184b1223	27 Feb 2011, 04:01	0.00 MB	13	0
110,794 110,794	000000000001a87b4aaae2d718589913c4f48e668360ad96afcde442af9fb8b5	27 Feb 2011, 03:56	0.00 MB	2	0
110,793 110,793	00000000000175869b4bc532138e1b7c4e6a7169eccbc46d476ebca919026d84	27 Feb 2011, 03:55	0.00 MB	5	0
110,792 110,792	0000000000008efdd3abf21e8f75ad76b1e6d60592ec197dbe7c319fd930b4ea	27 Feb 2011, 03:49	0.00 MB	1	0
110,791 110,791	00000000000069652464bb506d6c2c054bcb2bdfcabfae1e89aabf5a96e25b5a	27 Feb 2011, 03:46	0.00 MB	6	0
110,790 110,790	000000000001a0ff5942651665404d977de34b3281a958948cbc7e7e9f31e844	27 Feb 2011, 03:38	0.01 MB	7	187
110,789 110,789	000000000000eecdc8868ea55f29f8e0de7aec302f74e614be7e1be870d871d2	27 Feb 2011, 03:34	0.00 MB	5	0

Previous 10 blocks ↓

Total Size: 769.80 GB

Node Information

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

Uptime: 2 months, 20 days, 10 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,680.42 GB sent, 96.90 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.