Blockchain Explorer | learn me a bitcoin

Memory Pool

3,576 transactions

2.17 vMB

Show Random Selection

Max Size: 12/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
1 sats/vbyte	2	20 minutes
1 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
908,677	00000000000000000002349e0000000000000000000000000000000000000000	8 mins, 11 secs ago	1.00 vMB	2,374	2

Show Transactions

Blockchain

Tip: 908,676 (831,192 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
77,484 77,484	00000000005176e4be939eaffe6db717013fac4784b9205017d785de478b13b1	01 Sep 2010, 05:23	0.00 MB	1	0
77,483 77,483	00000000000ae12957b83614e0232c6f6c636c9dc10f998f648de66e9448ec6b	01 Sep 2010, 05:20	0.00 MB	3	3,868
77,482 77,482	000000000019d035bbbb2472acc9c43cf23805a2a71aa88d05f3f7dd4688ac34	01 Sep 2010, 04:56	0.00 MB	2	0
77,481 77,481	00000000000b32f3e93696874e16b7caf4cac3dff62d0f92a9739aee65ed7456	01 Sep 2010, 04:49	0.00 MB	1	0
77,480 77,480	00000000005afd7acb7cc6a22ef26585d0c28f8e094de8aa2835a7215e24255c	01 Sep 2010, 04:41	0.00 MB	2	3,875
77,479 77,479	000000000026145a8083f3947e829e354596028a24b7c4123786f04eeae787a9	01 Sep 2010, 04:35	0.00 MB	5	0
77,478 77,478	00000000003867ab26440ea0d8ed35af1d228b6afd3a1f981f2a9aac1b4586dc	01 Sep 2010, 04:19	0.00 MB	1	0
77,477 77,477	00000000000f41810678af40a4be0b1b3c4b7d27131ec525fa1f1e56ffda1709	01 Sep 2010, 04:19	0.01 MB	9	306
77,476 77,476	00000000001e68e55d8ed5108e2c0fafe77d0ca475802e61f3b02fc7aa68e775	01 Sep 2010, 03:44	0.00 MB	1	0
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

Previous 10 blocks ↓

Total Size: 770.95 GB

Node Information

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

Uptime: 2 months, 23 days, 21 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,853.64 GB sent, 101.73 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.