Blockchain Explorer | learn me a bitcoin

Memory Pool

3,109 transactions

14.71 vMB

Show Random Selection

Max Size: 60/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
2 sats/vbyte	2	20 minutes
2 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
908,303	00000000000000000002349e0000000000000000000000000000000000000000	6 mins, 36 secs	1.00 vMB	2,713	2

Show Transactions

Blockchain

Tip: 908,302 (821,272 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
87,030 87,030	00000000001569f4bb3effd021da9c47df4d4425a7fd0384725c45cd1391b5a8	23 Oct 2010, 05:49	2
87,029 87,029	00000000001e37a8ef9a9af118838dee0610091391ca96ce2c6a632c22acafcc	23 Oct 2010, 05:44	1
87,028 87,028	000000000018865283d773a7bfba6eee86efe1de688c82955ad5c763e3b511af	23 Oct 2010, 05:42	2
87,027 87,027	000000000004782e3b7142bb4e2189876e3e05b702b46d4859d8d5978f7b66f3	23 Oct 2010, 05:22	3
87,026 87,026	00000000000c7991675df1e4846e8dc8d5a12e738451e888a6597e13e4d55d03	23 Oct 2010, 04:52	2
87,025 87,025	00000000000d2c7db17312b43a093a3d63528cc72bc4e702856ef8a4bdfba960	23 Oct 2010, 04:48	1
87,024 87,024	00000000000f09c74ec6a9c1e470ac26752243c087ce6c8739f0db147c18cc01	23 Oct 2010, 04:48	2
87,023 87,023	0000000000152b79d774f03cbac3a22902815c76896faadf152f4e3df5cdc9a9	23 Oct 2010, 04:30	1
87,022 87,022	00000000001add67db7f4ea8b7746b56394591edcf704ac7bcea1e5e910165ab	23 Oct 2010, 04:27	1
87,021 87,021	00000000001a0d0229ad6a85832469c7b654927a60bc7fdd2f345af4beff950f	23 Oct 2010, 04:19	1
87,020 87,020	0000000000134974896651ee2a3ca7fcf7dae3ef84c5759651d1449cc2eb2f5d	23 Oct 2010, 04:14	1
87,019 87,019	00000000000c20efbe82ad465bde29acddc285ce2b02cde476355c3ba80c4a4e	23 Oct 2010, 04:10	1
87,018 87,018	00000000000fa6fab63e90a79f9c3b638768c71a87ef26b4c72678b96348d05c	23 Oct 2010, 04:10	1
87,017 87,017	00000000001278beca1b9fd517018638a23de3b2b7209b45fd6f181a98733750	23 Oct 2010, 04:11	5
87,016 87,016	00000000001673948b05f64dfac021f00888131ffc1b0ec0a103b9b0b0fb0ab7	23 Oct 2010, 03:53	1
87,015 87,015	000000000014294653e8ebbc9c084003b65663782f42b31a7f26c5a08813031f	23 Oct 2010, 03:51	1
87,014 87,014	00000000001bd5172219a8189558fd5c5535c91ba0fb617995bdaf45a73b55ca	23 Oct 2010, 03:43	3
87,013 87,013	000000000015e7edaefcf898a03af7ad428f8a7a2940f79617f8f2825f20f331	23 Oct 2010, 03:36	1
87,012 87,012	00000000001d46ee9c36a1a4b8ba8aae74abc5917ccf7aec6e84c22b289941c2	23 Oct 2010, 03:35	8
87,011 87,011	000000000001c714102f4f9b716a692417b45b2b66a941724ccc4c750ab37069	23 Oct 2010, 03:18	2
87,010 87,010	00000000001478aedf2ba48387f0dba6a9f5782f79963e16640cc2e08d1c0a07	23 Oct 2010, 03:01	2

Previous 10 blocks ↓

Total Size: 770.19 GB

Node Information

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

Uptime: 2 months, 21 days, 13 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,693.33 GB sent, 98.49 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.