Blockchain Explorer | learn me a bitcoin

Memory Pool

8,058 transactions

2.70 vMB

Show Random Selection

Max Size: 16/200 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
908,716	00000000000000000002349e0000000000000000000000000000000000000000	6 mins, 31 secs ago	1.00 vMB	3,673	3

Show Transactions

Blockchain

Tip: 908,715 (831,240 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
77,475 77,475	000000000061a80acae7092cd86bce3264104cd4ff0e5fa3704ed072975af1cd	01 Sep 2010, 03:39	0.00 MB	1	0
77,474 77,474	00000000005c6254a40c1b3c5d5bf0d5ebc7b07fe7a4cd1e93c5bcc925437387	01 Sep 2010, 03:34	0.00 MB	1	0
77,473 77,473	000000000011c385e5999ece5067a4f3b975b57e16b20a29486dff413115d70a	01 Sep 2010, 03:34	0.00 MB	2	0
77,472 77,472	000000000027ca2179234dcb6964182462fa685b80d7160eb141c83ff38d1b63	01 Sep 2010, 03:17	0.00 MB	1	0
77,471 77,471	00000000000b05d10fb6395743fb8947f95c3f0611b00b03ac83c8e1fcbcd560	01 Sep 2010, 03:03	0.00 MB	1	0
77,470 77,470	00000000002ac22d151c6ad10c847d340d8009e6b5f15ded6af6b3398d5f5f55	01 Sep 2010, 03:00	0.00 MB	1	0
77,469 77,469	0000000000393b038f47d7bcd64b3823f49715f5f980248b922dd7e91bfa37af	01 Sep 2010, 02:59	0.02 MB	4	0
77,468 77,468	0000000000136cc5ad80716839c4a9a67fedad659c8fb37fd97d582bc7502a92	01 Sep 2010, 02:49	0.00 MB	1	0
77,467 77,467	0000000000497976ede5ff93b50725de649de7d90fb39754a208a3b538aaadca	01 Sep 2010, 02:45	0.00 MB	4	0
77,466 77,466	000000000014608e3826ec66f502e5263718af8eca035efeacffaf58f28bc60f	01 Sep 2010, 02:37	0.00 MB	1	0
77,465 77,465	00000000005a12ec3c4b77504d434e86007df6bcd7403f8e4e15c0a744d438f6	01 Sep 2010, 02:23	0.00 MB	2	0
77,464 77,464	00000000002252e572db1a0e2a7e3ed3da39cd8eb725562eabcf281121cfff24	01 Sep 2010, 02:19	0.00 MB	1	0
77,463 77,463	00000000002574a3b9fb79ca347782ef68e53de5ad7b03dbd26db7756d33085d	01 Sep 2010, 02:14	0.00 MB	2	0
77,462 77,462	000000000001553f935648547f55a1b4f58a497401ce8de9233019c83a83fc7e	01 Sep 2010, 01:55	0.00 MB	2	0
77,461 77,461	000000000058200d6ea82e32a92e5722edbb40c64e7c67267ac4d3505bcb1ce8	01 Sep 2010, 01:32	0.00 MB	1	0
77,460 77,460	00000000004be800bcc9760a5b9d846b32304b55a65465d9d206e38f77dd486c	01 Sep 2010, 01:20	0.00 MB	2	0
77,459 77,459	00000000002ca4dd8c62b897002030cc7c774053363a003b424bd47f8577616e	01 Sep 2010, 01:04	0.00 MB	2	3,891
77,458 77,458	000000000037f829bbf995d941a79c7fc9b85772505ea5fba1d5556f41fe7b61	01 Sep 2010, 00:59	0.00 MB	1	0
77,457 77,457	000000000062a81e9edb6dd133f52676e3c4a352313ee760e00ca3a5655bbdac	01 Sep 2010, 00:57	0.00 MB	1	0
77,456 77,456	000000000024114c8cd92da0e195b53ed9dee3a4f918d6b30f455a7d6ab0ad8d	01 Sep 2010, 00:36	0.00 MB	1	0
77,455 77,455	000000000012a641cb6e34548e63caf445c7dd59e962bc8de04a50b67d7b6da7	01 Sep 2010, 00:31	0.00 MB	3	2,074

Previous 10 blocks ↓

Total Size: 771.04 GB

Node Information

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

Uptime: 2 months, 24 days, 4 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,854.92 GB sent, 102.14 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.