Blockchain Explorer | learn me a bitcoin

Memory Pool

1,125 transactions

0.75 vMB

Show Random Selection

Max Size: 4/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
5 sats/vbyte	2	20 minutes
3 sats/vbyte	3	30 minutes
3 sats/vbyte	6	1 hour
2 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
908,213	00000000000000000002349e0000000000000000000000000000000000000000	5 mins, 56 secs	0.74 vMB	1,097	2

Show Transactions

Blockchain

Tip: 908,212 (824,981 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs
83,231 83,231	0000000000234500b2061c4760102b46a2603acbc839b2fdabb1feed97273020	02 Oct 2010, 19:23	0.00 MB	6
83,230 83,230	0000000000001f1843ceb96529ca032bc010b3d8de011e136a500f5b3f7c3006	02 Oct 2010, 19:02	0.00 MB	3
83,229 83,229	00000000001aeca387e17d64e0ac48b668077c42b0608140c5055d9c83c6d585	02 Oct 2010, 18:39	0.00 MB	2
83,228 83,228	000000000014b1029d7dc93ef3232a9ec0760886c6f34d78c4ead1bb3be9ba4f	02 Oct 2010, 18:30	0.00 MB	3
83,227 83,227	00000000001f9b83de667d3c7aae86807866b0f3fb827c0a7da68170c48ad14f	02 Oct 2010, 18:24	0.00 MB	1
83,226 83,226	0000000000046cac9db9a55b616629588ae0fffc49c60bbfc99bb93c09cf7dda	02 Oct 2010, 18:22	0.02 MB	5
83,225 83,225	00000000000208bd886703441aca1d04d7c12cf92f779304d0307de8a1e39b05	02 Oct 2010, 17:39	0.00 MB	1
83,224 83,224	0000000000184440be52fa0945ff8f052fd2bceb35c1ace65e5339621e088e1b	02 Oct 2010, 17:34	0.00 MB	1
83,223 83,223	00000000001ac63d7297d330a1831adae0ecc65fc0aa3fee978de79b6dc5f6aa	02 Oct 2010, 17:32	0.00 MB	2
83,222 83,222	000000000016fb72d60e537f7b2ca9ec1763ef2e13ba5aebc45da45a98fead06	02 Oct 2010, 17:20	0.00 MB	3
83,221 83,221	00000000000208db3c6501c4050faf4286d4272b76ff06f90df557e6ab2f37a7	02 Oct 2010, 17:17	0.00 MB	1
83,220 83,220	0000000000229ab89fe4b974ab71a4e55c4a1c4550e3b700394e3ef233ef46d8	02 Oct 2010, 17:14	0.00 MB	5
83,219 83,219	00000000000446b0101247ef88ae4543a22da8c9182f52da134da6d3e8432ff6	02 Oct 2010, 16:47	0.00 MB	1
83,218 83,218	00000000001b715059753ca7bb4e73ceaf250b8ac80f76417ed319f7aaf8a24d	02 Oct 2010, 16:43	0.00 MB	12
83,217 83,217	0000000000068d94f2e819aa0ef68db011b4d8e5d50506338387e9f713d5e1f5	02 Oct 2010, 16:21	0.00 MB	3
83,216 83,216	000000000012547379e5ddf12021f46edae534cf394f87a5927f910414dad0d2	02 Oct 2010, 16:15	0.00 MB	1
83,215 83,215	00000000001faaa02078629fa963bf0613b699304bfa161280081b139dac3131	02 Oct 2010, 16:13	0.00 MB	6
83,214 83,214	000000000030d4bcf0b200af5133645277b94b22f674eba0daf4204ccbdf6426	02 Oct 2010, 15:57	0.00 MB	1
83,213 83,213	0000000000154e61e76ea676bbdf88dc01dc15115cf2c28036266ef8790039ec	02 Oct 2010, 15:47	0.00 MB	5
83,212 83,212	00000000002ded63fb89ef78fb981ecf80810ec4c9742659e82537b0894ea0ec	02 Oct 2010, 15:31	0.01 MB	19
83,211 83,211	000000000002acf3ecf92f3c3ed48ce2f0c1b26340fa748bcd857457b5558619	02 Oct 2010, 14:04	0.00 MB	2

Previous 10 blocks ↓

Total Size: 769.98 GB

Node Information

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

Uptime: 2 months, 20 days, 22 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,684.38 GB sent, 97.59 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.