Blockchain Explorer | learn me a bitcoin

Memory Pool

43,871 transactions

39.49 vMB

Show Random Selection

Max Size: 180/200 MB

Min Fee: 3 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,155	00000000000000000003629a0000000000000000000000000000000000000000	1 min, 27 secs	1.00 vMB	5,759	9

Blockchain

Tip: 844,154 (306,068 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
538,086 538,086	000000000000000000029a14186f4b706bc09be16b6145d59e89ba1fdb72f2b6	23 Aug 2018, 10:11	0.69 MB	1,682	25
538,085 538,085	000000000000000000024cf2a992f28f433213e00cd7975da79239ca948402e4	23 Aug 2018, 10:02	0.41 MB	436	6
538,084 538,084	00000000000000000012b3f69d75dcb23919bc97bae6bab730c4ba24f799daef	23 Aug 2018, 10:00	1.24 MB	1,965	12
538,083 538,083	0000000000000000001602c0569f914a87b39a56b4ec9e6e9ff50bb46a915b99	23 Aug 2018, 09:51	0.00 MB	1	0
538,082 538,082	00000000000000000001e11a047abd37961e58be294ff7863833d2360e7d2d3b	23 Aug 2018, 09:51	1.14 MB	2,201	10
538,081 538,081	0000000000000000000d66e424c778663f4b3c99c399e5e56033fc5c5b5177a3	23 Aug 2018, 09:44	1.17 MB	2,623	28
538,080 538,080	0000000000000000001ef371b522eb7dc109ea3754e95bf3f7ce353a802085cc	23 Aug 2018, 09:14	0.01 MB	34	25
538,079 538,079	000000000000000000157d2ce47d5f546b05a5fb10c20d251ea0e6d8031fe82d	23 Aug 2018, 09:14	0.87 MB	1,410	14
538,078 538,078	00000000000000000017331e357d97d1339b3b1b124538cad591d4c328241158	23 Aug 2018, 09:10	0.05 MB	43	8
538,077 538,077	0000000000000000001a2d89dcd72e7becd5ba34d229b0b3315b28c36b75fb10	23 Aug 2018, 09:05	0.04 MB	83	23
538,076 538,076	0000000000000000000578be543317d90fb430e073368bb08bf50c36ff961f02	23 Aug 2018, 09:04	1.06 MB	2,193	9
538,075 538,075	0000000000000000000145212ec5c2b4e97ca19b57d850417e38783ec8d387d7	23 Aug 2018, 08:58	1.15 MB	2,245	24
538,074 538,074	00000000000000000002ab1c26fa0cdb3c977bdfaa0366cd6e44fcc7bc4cad26	23 Aug 2018, 08:32	0.61 MB	1,077	20
538,073 538,073	000000000000000000281f3a8d9c01e36abb43b6782eb465c2d748463b8ce5b1	23 Aug 2018, 08:24	0.45 MB	861	18
538,072 538,072	00000000000000000019fb8616404421474eb427423ffcfd7d5c463e8de94d89	23 Aug 2018, 08:17	0.27 MB	479	16
538,071 538,071	00000000000000000017fe9aceaca62ff342622bb1573c6f29753038819559cb	23 Aug 2018, 08:14	0.15 MB	314	19
538,070 538,070	0000000000000000002213251ad24d57c6954b83cbd5e733129a4704df7aed00	23 Aug 2018, 08:12	0.54 MB	975	30
538,069 538,069	0000000000000000002bd3bf206c09c3255aaa0a8a580644c9e73d67257c7d3c	23 Aug 2018, 08:05	0.79 MB	1,835	18
538,068 538,068	0000000000000000001f0bfa7b947ac92a64c1b8e457f5bb6ed988876e6a759e	23 Aug 2018, 07:52	0.08 MB	225	24
538,067 538,067	0000000000000000000278c5d95a56f985019eb67cae28a5057bd9549d592be8	23 Aug 2018, 07:50	0.45 MB	799	31
538,066 538,066	0000000000000000001b52086fe3f57800386e9849227b008500c48b99dd6be0	23 Aug 2018, 07:45	0.41 MB	657	20

Previous 10 blocks ↓

Total Size: 650.78 GB

Node Information

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

Uptime: 1 month, 16 days, 6 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,025.72 GB sent, 64.94 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.