Blockchain Explorer | learn me a bitcoin

Memory Pool

35,186 transactions

41.44 vMB

Show Random Selection

Max Size: 174/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,644	0000000000000000000331db0000000000000000000000000000000000000000	8 mins, 44 secs	1.00 vMB	2,131	17

Blockchain

Tip: 841,643 (476,485 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
365,158 365,158	0000000000000000042b08e79cb164115f2c015e6b69476768f8d8c768b42f96	13 Jul 2015, 16:52	0.00 MB	1	0
365,157 365,157	000000000000000009c901b3f8e07405a6c5339d8438a1a532c40ab3fb34339d	13 Jul 2015, 16:51	0.89 MB	1,816	50
365,156 365,156	00000000000000000b1049145333c5c1782c44021eb975378198f83d3c8091a6	13 Jul 2015, 16:30	0.17 MB	339	40
365,155 365,155	00000000000000000793115ba04695739424133d0b5461628644a290e5d96b59	13 Jul 2015, 16:29	0.93 MB	589	15
365,154 365,154	00000000000000000095f76f4176f0bc5b1fc8d2f99f04d0ec5df301ba5a4f4c	13 Jul 2015, 16:23	0.23 MB	483	40
365,153 365,153	000000000000000012ee83d69d0c6b832297e2cbc5ff16b05c99574d149d8abc	13 Jul 2015, 16:18	0.51 MB	997	45
365,152 365,152	000000000000000015429b5987b903c193244b1028f3ebdf6d62ac49559b4276	13 Jul 2015, 16:09	1.00 MB	521	14
365,151 365,151	00000000000000000e084c52ed93cecd7e41373be816987b79410d0a106bd691	13 Jul 2015, 16:04	0.19 MB	173	24
365,150 365,150	0000000000000000086f0846b65bb90520746894ff320f5ba1e683aa193efaed	13 Jul 2015, 16:03	0.93 MB	852	22
365,149 365,149	00000000000000000f9683585a305095d0abdc43b0c17ce05d8ceb61ae8b6dd8	13 Jul 2015, 16:00	1.00 MB	796	23
365,148 365,148	0000000000000000122aa956e27bbd22dd2ea9208e6c6beae90734cdaea503d1	13 Jul 2015, 15:52	0.93 MB	1,954	49
365,147 365,147	0000000000000000086007e31decd6eb80e07f77271ef50c69e1e6342161f4e5	13 Jul 2015, 15:28	0.37 MB	618	38
365,146 365,146	000000000000000011c466f21665895add9338b1cd88182ad50732163d4fa41f	13 Jul 2015, 15:22	0.92 MB	1,435	35
365,145 365,145	000000000000000005d5188396d0c229e458e7ebed5efacb6f8b3fe25de5f444	13 Jul 2015, 15:10	1.00 MB	1,223	33
365,144 365,144	00000000000000000fe37d0265a7851cd284265b76f486a1b24ec67a611a7590	13 Jul 2015, 14:59	0.73 MB	1,103	26
365,143 365,143	00000000000000000e48bfa4f72a0cb7ed24b88cc8251ca6ada47c7c0408072f	13 Jul 2015, 14:50	0.00 MB	1	0
365,142 365,142	000000000000000013f5f6058809e7adb9cddf85de044e84c961627bbd3c9a4a	13 Jul 2015, 14:49	1.00 MB	1,739	42
365,141 365,141	0000000000000000061a9c3a6e7eb70d5f438a40ab975ab9dbcf3a7d061526b9	13 Jul 2015, 14:35	0.00 MB	2	0
365,140 365,140	000000000000000004c3d94ad9eba28360bcb1268df8aa6e8a0466e333b8dc88	13 Jul 2015, 14:33	0.75 MB	1,888	55
365,139 365,139	000000000000000014dc6ca7f36cb1446f35e7debce98f294800fe599bb01a72	13 Jul 2015, 14:11	1.00 MB	2,366	77
365,138 365,138	000000000000000013033c310de3f4e1fdf8e007a2ac4a8bc76de749496f3f18	13 Jul 2015, 13:41	0.00 MB	1	0

Previous 10 blocks ↓

Total Size: 646.09 GB

Node Information

IP: 45.144.112.208
Port: 8333
Version: 250000
Subversion: /Satoshi:25.0.0/

Uptime: 28 days, 13 hours, 37 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,325.05 GB sent, 35.86 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.
All of the fee rates are in sats/vbyte.

AFR = Average Fee Rate

About

This is a basic blockchain explorer for exploring Bitcoin data.

All of the data comes directly from a Bitcoin Core node running on the same server as this website. This data is retrieved via bitcoin-cli commands.

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.

Limitations

This is not a fully-fledged explorer as it does not use a custom database.

This means there are a few limitations:

No address search. Bitcoin Core does not keep track of addresses and balances.
Cannot move forward through transactions. A single transaction doesn't include information about whether the outputs have been spent (or which transactions spent them), so whilst you can move backwards through the inputs, you cannot move forwards through the outputs.

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead. But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

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 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.