Blockchain Explorer | learn me a bitcoin

Memory Pool

9,721 transactions

3.02 vMB

Show Random Selection

Max Size: 18/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
3 sats/vbyte	2	20 minutes
3 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
907,866	00000000000000000002349e0000000000000000000000000000000000000000	3 mins, 13 secs	1.00 vMB	3,842	3

Show Transactions

Blockchain

Tip: 907,865 (792,541 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
115,324 115,324	000000000000dbb8d9ab53be6a4c6fa4ddce717c4c9918c3d783db9023dbf280	27 Mar 2011, 19:19	0.01 MB	28	1,660
115,323 115,323	000000000000d14aa9765263ad5229a83336e6cb055b77435e4358fcb9b612ad	27 Mar 2011, 18:50	0.00 MB	14	1,046
115,322 115,322	0000000000003a6b8210a819df1788964fb4deadd05c44ec6e021ab5003be7be	27 Mar 2011, 18:42	0.00 MB	10	531
115,321 115,321	000000000000f137cbd64d54528f0459e5bc585bb6cb11d4d588f3cfc9c5c131	27 Mar 2011, 18:35	0.01 MB	18	1,140
115,320 115,320	000000000000e6f14a0fdbf50fcae60ea1fb4510de9d19c12184e7bfd68b3f00	27 Mar 2011, 18:28	0.01 MB	22	1,039
115,319 115,319	00000000000072e2eb2dc045352397fedf052c1c522662144a22e0b670db029e	27 Mar 2011, 18:08	0.00 MB	11	1,803
115,318 115,318	0000000000008291b2a01ec4e3f6a094fc7a173a44635600d857a5aafcae25df	27 Mar 2011, 17:56	0.01 MB	32	101
115,317 115,317	0000000000007664eb8bdef831f5afb96eee16b46e1dd7af81c6633173091388	27 Mar 2011, 17:41	0.00 MB	5	3,875
115,316 115,316	00000000000033e530fb37151843635e0f9f908542d3bd908e7ce62770b27c3d	27 Mar 2011, 17:28	0.00 MB	12	947
115,315 115,315	000000000000c72ff332d46ba1bc892f95b3385d0f19106de870a49802007d6a	27 Mar 2011, 17:16	0.00 MB	10	0
115,314 115,314	000000000000142b11fe0eb7d5306334485a73afba69156d9b6f0c9bd8ad490c	27 Mar 2011, 17:15	0.01 MB	21	1,295
115,313 115,313	000000000000a3753a9ff47f34e3465587210b092271a2c519f21f47a8865a7c	27 Mar 2011, 16:52	0.00 MB	7	1,506
115,312 115,312	0000000000006abd8ca1927eff5b533107a65b0b7b6fa2c0ac936eea369721e2	27 Mar 2011, 16:49	0.00 MB	11	629
115,311 115,311	0000000000003598f08620b7703f44f1ea45ae66df4530bbbad5d33482a9be39	27 Mar 2011, 16:42	0.00 MB	9	0
115,310 115,310	00000000000005ee4eb99e82f24019041dd04eb78a38cdfaae1bf4b97255f7ef	27 Mar 2011, 16:26	0.00 MB	6	0
115,309 115,309	000000000000031cfad20b18a6e6a158ba79e7811cf480a606f5da625089a85c	27 Mar 2011, 16:25	0.00 MB	10	969
115,308 115,308	00000000000049dc6b121ddc274896d42445071580ed06398638f5f3c9000d0f	27 Mar 2011, 16:18	0.00 MB	11	343
115,307 115,307	0000000000008fcefdfcda1fe939419836c51c6eb0c1a01bb517019ec597a56c	27 Mar 2011, 16:10	0.00 MB	11	0
115,306 115,306	000000000000b80e264ff9173923c786f98fa87985c3e733ca0adaaf232b2447	27 Mar 2011, 16:09	0.00 MB	13	1,272
115,305 115,305	0000000000004eafe7420e5245e38dd4384afc1bd163ddd91b7db03cda814007	27 Mar 2011, 16:00	0.00 MB	16	2,149
115,304 115,304	00000000000052a533e7f7b9249588ca0f940d7580137fe2c9cbe329023a8f61	27 Mar 2011, 15:44	0.00 MB	12	0

Previous 10 blocks ↓

Total Size: 769.29 GB

Node Information

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

Uptime: 2 months, 18 days, 14 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,642.53 GB sent, 94.39 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.