Blockchain Explorer | learn me a bitcoin

Memory Pool

2,510 transactions

0.83 vMB

Show Random Selection

Max Size: 5/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
2 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
907,788	00000000000000000002349e0000000000000000000000000000000000000000	33 secs	0.81 vMB	2,495	2

Show Transactions

Blockchain

Tip: 907,787 (777,083 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
130,704 130,704	000000000000199032a0dfcaad1bfa9009b0311dde0a2fe1f496d92fc18ced61	14 Jun 2011, 08:56	0.02 MB	30	1,693
130,703 130,703	0000000000001822c5441e5040329dc393e1428ff346ff9bab0a4323ac502306	14 Jun 2011, 08:41	0.01 MB	32	1,717
130,702 130,702	0000000000000fd46e110cc91d1b58b9be4d50529112928944190dd0c4f15f16	14 Jun 2011, 08:33	0.05 MB	154	98
130,701 130,701	0000000000000c2fb17dcb4ff7e0b8d3060620e95453313a6602b5b7344d3a05	14 Jun 2011, 08:29	0.01 MB	39	184
130,700 130,700	0000000000000eb7bc28fc431de3a10df60f26298946f4eb2a65e02f325af46b	14 Jun 2011, 08:28	0.01 MB	5	1,280
130,699 130,699	00000000000003bf5c08b4f16630ca64ea06849370139df5ce1f250c4ca8a464	14 Jun 2011, 08:27	0.01 MB	22	1,625
130,698 130,698	00000000000000f833e0a0dfb943b33f47422e376f6a5f2cd27367c24127f23e	14 Jun 2011, 08:23	0.00 MB	10	636
130,697 130,697	00000000000006a92262d0bab4c49bc95174c1a979e2f903fa80b24499de1614	14 Jun 2011, 08:22	0.00 MB	11	0
130,696 130,696	0000000000000c566cd76728d96751112a19e9702db46f023a028ca79b796642	14 Jun 2011, 08:20	0.00 MB	9	1,287
130,695 130,695	00000000000008b3a50edfb0e2163fe1ba6b1bfc710d627d16b35448b6b33a56	14 Jun 2011, 08:18	0.02 MB	48	1,683
130,694 130,694	000000000000105e37b313f99f4ae096c1634026f700838a546cc6a4cf85e60d	14 Jun 2011, 08:11	0.05 MB	187	108
130,693 130,693	0000000000001c8fb4d420fedd94eee18e8a845ebdddff33fa543c74ee4472e6	14 Jun 2011, 08:09	0.00 MB	4	1,090
130,692 130,692	0000000000000eb2d3fcd23d4684e2ceb20249b0e0369c4fcaabbd548b330699	14 Jun 2011, 08:08	0.03 MB	46	824
130,691 130,691	0000000000000ca103e9e128feaadbbcbaeb91b780485013f997843a5cc2fa7d	14 Jun 2011, 07:59	0.00 MB	12	1,985
130,690 130,690	0000000000000f9d2b5dff590f331662627ada7a481381c76cfd30d976e7674d	14 Jun 2011, 07:56	0.05 MB	141	66
130,689 130,689	00000000000004c59c645e133dc783c9efcc355165487b46b24cfe625f79b4f5	14 Jun 2011, 07:54	0.01 MB	33	2,357
130,688 130,688	0000000000000eb3bcf762f3d73a05edd00ddcfb2fb576c8799c6fac49056c0e	14 Jun 2011, 07:43	0.01 MB	27	721
130,687 130,687	00000000000002c1be5aeb0541120b21dfe094a17161bdf5c90f9a55d68fa09a	14 Jun 2011, 07:34	0.02 MB	49	0
130,686 130,686	0000000000001216d1ed6b9d5c717364dddad2e16a59426f7f34b05de8de312c	14 Jun 2011, 07:32	0.00 MB	10	179
130,685 130,685	0000000000001342ecec6002cbd7f951d19a90897de53efb4aa55b1a47783fd5	14 Jun 2011, 07:28	0.02 MB	36	719
130,684 130,684	0000000000001539f7320e5c30df218f28ac147bcb3c0010f22690815fb63e4d	14 Jun 2011, 07:20	0.01 MB	29	1,154

Previous 10 blocks ↓

Total Size: 769.14 GB

Node Information

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

Uptime: 2 months, 18 days
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,632.01 GB sent, 93.60 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.