Blockchain Explorer | learn me a bitcoin

Memory Pool

2,863 transactions

1.36 vMB

Show Random Selection

Max Size: 6/200 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
907,872	00000000000000000002349e0000000000000000000000000000000000000000	5 mins, 57 secs	1.00 vMB	2,236	2

Show Transactions

Blockchain

Tip: 907,871 (774,907 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
132,964 132,964	0000000000000853ecf39b7632f29f936951741a27924883c35a431320281689	24 Jun 2011, 02:59	0.04 MB	63	324
132,963 132,963	0000000000000c63ad00488e061b52432c238b0df57b5d5e9815432c1354abe3	24 Jun 2011, 02:47	0.01 MB	20	705
132,962 132,962	0000000000000148dc6fa8b0426e82535ee7b08a77e0e8476109151cd2293b1c	24 Jun 2011, 02:44	0.01 MB	18	67
132,961 132,961	0000000000000eefec4a4074caae1fae13a46c094c29f5de33948134dd58d41e	24 Jun 2011, 02:44	0.00 MB	14	1,484
132,960 132,960	0000000000000590e88cd3a6cf1c6067afdfe318af25a27e04bcb4d41e631a91	24 Jun 2011, 02:39	0.00 MB	14	1,190
132,959 132,959	00000000000001c0a7692ab96d76a2879ef1a9b5d16db84992ce684ec3954da3	24 Jun 2011, 02:38	0.00 MB	12	818
132,958 132,958	00000000000004a1c462cf2bbc11170738c6bbf051c7022eb6a0db1edbfd233f	24 Jun 2011, 02:33	0.00 MB	12	50
132,957 132,957	0000000000000c9cbcdb8f2a9d0525698562d54031e4cda7599b4ad946d67645	24 Jun 2011, 02:33	0.02 MB	30	641
132,956 132,956	000000000000091c4a1cfce768458b584efe0a8a7b53efbe7af0d7edc270a36b	24 Jun 2011, 02:26	0.02 MB	51	247
132,955 132,955	0000000000000929f440ecd71b9acd5da12134135aa4b661c96601d7a3226a49	24 Jun 2011, 02:23	0.01 MB	57	67
132,954 132,954	0000000000000c4c67c79b6c4d3d671aa913e2471e73d53432e72940e675347f	24 Jun 2011, 02:22	0.05 MB	103	249
132,953 132,953	0000000000000fd6adaa8c9559e921ecd4fdae19efa62ca0997c1a1a34c18ddf	24 Jun 2011, 02:03	0.02 MB	29	324
132,952 132,952	0000000000000c8de18c1ccbaf4134ce3c4f9e05bc95ab7f23ee240f7e331bf0	24 Jun 2011, 01:59	0.01 MB	31	148
132,951 132,951	000000000000106a5d8e2e11c7ea2d0d927e60a6a5c4fddfdbc900be2166ea4a	24 Jun 2011, 01:55	0.01 MB	16	763
132,950 132,950	0000000000001089c7dac1bac6e1990c4b7df41a0150555e2025dbf10997ed51	24 Jun 2011, 01:53	0.01 MB	17	724
132,949 132,949	00000000000011fef9dfb4ab5b0cb74bf3c2fcd6a84fac1b3151cb53c7c89441	24 Jun 2011, 01:48	0.01 MB	42	407
132,948 132,948	000000000000120fde9581e29d2176d7449084fe647a4f4218dd327c33f5dabb	24 Jun 2011, 01:42	0.02 MB	40	333
132,947 132,947	0000000000000cd2921f3650520d460a13b56f5c59976b6234466aeb897fb6a1	24 Jun 2011, 01:37	0.01 MB	22	858
132,946 132,946	000000000000109d4deda80d5070cbf237a589f0628715460923cafb5beb9e38	24 Jun 2011, 01:28	0.01 MB	22	144
132,945 132,945	0000000000000849bde07ace805b8862ae35667e69c3d012fc05d25a7875f181	24 Jun 2011, 01:26	0.01 MB	29	207
132,944 132,944	0000000000000a3f8de486a53c4f8b15ee023b368cc0c671e658356dbc82369c	24 Jun 2011, 01:23	0.01 MB	28	606

Previous 10 blocks ↓

Total Size: 769.30 GB

Node Information

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

Uptime: 2 months, 18 days, 15 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,642.68 GB sent, 94.44 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.