Blockchain Explorer | learn me a bitcoin

Memory Pool

57,246 transactions

36.78 vMB

Show Random Selection

Max Size: 181/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,116	0000000000000000000331db0000000000000000000000000000000000000000	7 mins, 47 secs	1.00 vMB	4,270	35

Blockchain

Tip: 842,115 (298,088 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
544,027 544,027	000000000000000000223925f529426998c715f1090d732a174b5ca51ae38daf	02 Oct 2018, 05:10	1.14 MB	1,050	2
544,026 544,026	0000000000000000001ffb86471e8e5209adaa15f02da1dde127c345f886f6ec	02 Oct 2018, 05:09	1.11 MB	2,334	9
544,025 544,025	00000000000000000006bb91d138cebacce37d60f9f1ca8f977f32e908928979	02 Oct 2018, 05:03	1.23 MB	2,511	10
544,024 544,024	00000000000000000021152dd10d0d996f8fa607f340ccb0e0e92435f0cdce6f	02 Oct 2018, 05:01	1.24 MB	2,951	55
544,023 544,023	0000000000000000001ebab53c2117c3e8c1d814e08e886f1f20fbd90aafbc83	02 Oct 2018, 03:55	0.67 MB	323	2
544,022 544,022	00000000000000000014f09d69388277d9a5489ead1609ed489aac895d5602e2	02 Oct 2018, 03:53	1.04 MB	671	4
544,021 544,021	000000000000000000111896497d762f4261f16088614bb292fe78ec20979d88	02 Oct 2018, 03:48	1.18 MB	2,329	16
544,020 544,020	0000000000000000002020f2feabf9c4d8d24392eee42c60a083a5e8a4b65f84	02 Oct 2018, 03:31	1.11 MB	1,525	11
544,019 544,019	000000000000000000241d34b79e6cdf69a53454b3290bb2d433027be2ddd368	02 Oct 2018, 03:21	1.06 MB	333	2
544,018 544,018	00000000000000000008ae36ff5e28720fa6980a0ff71bca7e98e3dc3fe04088	02 Oct 2018, 03:19	1.08 MB	904	4
544,017 544,017	000000000000000000193c2bc546b1288c3d3b7ec613da8dd02a8ed9050adee4	02 Oct 2018, 03:15	1.09 MB	2,290	15
544,016 544,016	0000000000000000001c7aa384eba59b3b80f73bfbfa3c82aceb025f69ab05e5	02 Oct 2018, 03:09	1.20 MB	2,367	24
544,015 544,015	00000000000000000001b81bd1a0c31a2358c87d95aa50e22ea7db5d93f391f6	02 Oct 2018, 02:40	0.37 MB	618	25
544,014 544,014	00000000000000000026169c1c7f7a3a701822c1c26aac156f6a744aa42eab07	02 Oct 2018, 02:36	0.39 MB	800	15
544,013 544,013	0000000000000000000bc761afa623fcb1bf1d04962f5d359e6d26457dc27bba	02 Oct 2018, 02:30	0.85 MB	1,464	15
544,012 544,012	000000000000000000207921b4efb323d44b83fdec12f1974e63754f1007447c	02 Oct 2018, 02:18	1.03 MB	1,162	7
544,011 544,011	0000000000000000000387fea63badd9189772fc793c569e3846afd246671b21	02 Oct 2018, 02:14	0.33 MB	682	58
544,010 544,010	00000000000000000018559362095aca424ae8e5bce92d8a6c7020584fc7e884	02 Oct 2018, 02:03	0.89 MB	1,819	18
544,009 544,009	0000000000000000000248ed12695d8c5eb96513817018afc79e9fdadfe2b860	02 Oct 2018, 01:51	0.58 MB	990	9
544,008 544,008	00000000000000000014f6d88a7239d06c732a63a429e26bb51b0ce4b48dc5c0	02 Oct 2018, 01:47	0.12 MB	304	31
544,007 544,007	000000000000000000267a8a059ac914dd6bb8d4224eaa9b91b423230e158fcd	02 Oct 2018, 01:44	1.17 MB	2,897	22

Previous 10 blocks ↓

Total Size: 646.96 GB

Node Information

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

Uptime: 1 month, 1 day, 13 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,440.26 GB sent, 41.89 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.