Blockchain Explorer | learn me a bitcoin

Memory Pool

92,755 transactions

40.52 vMB

Show Random Selection

Max Size: 198/200 MB

Min Fee: 13 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
847,926	000000000000000000035cb80000000000000000000000000000000000000000	8 mins, 25 secs ago	1.00 vMB	3,098	51

Blockchain

Tip: 847,925 (330,820 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
517,105 517,105	000000000000000000207b3819ea8e0ae5f9dae0768b7a24a70527d6da0f8fdf	07 Apr 2018, 18:12	0.63 MB	1,152	23
517,104 517,104	0000000000000000004e6c05351bd1fec219459fd8d889a8b32a56069d864f21	07 Apr 2018, 18:02	0.73 MB	1,203	28
517,103 517,103	0000000000000000002e6c926d82bd0df51b7e7e3e22b1d9c40d021bb3dcb22d	07 Apr 2018, 17:53	0.64 MB	1,473	30
517,102 517,102	00000000000000000046172fd99b9417e5e50885d4137fc019f572cbda5a3573	07 Apr 2018, 17:41	0.32 MB	738	23
517,101 517,101	00000000000000000040dbc8914242dda6750020e5afb59c659a62cdbba372bf	07 Apr 2018, 17:35	0.50 MB	1,102	33
517,100 517,100	00000000000000000026acb288f863b81cc5983e79ac87bd2166468232937da8	07 Apr 2018, 17:26	0.19 MB	462	32
517,099 517,099	0000000000000000004b608acdd6fb411dc9ebb3eb7ca3c168b92372ab62dc36	07 Apr 2018, 17:23	0.64 MB	992	26
517,098 517,098	0000000000000000001b42b7cba77211b2fbbee8d196a167ebc697c9d389314f	07 Apr 2018, 17:15	0.12 MB	198	42
517,097 517,097	00000000000000000011b8518bc3561f47c9f1bc5574ee07b0c045903f77b012	07 Apr 2018, 17:14	0.37 MB	966	28
517,096 517,096	0000000000000000002c2bb49ae6bfdcac5f9d0164d16f2ea0dc32bc8963bc35	07 Apr 2018, 17:07	0.06 MB	161	19
517,095 517,095	00000000000000000045f628c994413fb94b0b8268136ca92b89d5d447742f76	07 Apr 2018, 17:06	0.95 MB	1,272	62
517,094 517,094	0000000000000000004f881acd6a5abb8d2ad3239c9e700cc61d04719170dc4c	07 Apr 2018, 16:56	0.32 MB	788	28
517,093 517,093	0000000000000000002d994121c9f2ea07a42fcc6229c687a21feaa7f00c7770	07 Apr 2018, 16:51	0.93 MB	1,916	34
517,092 517,092	00000000000000000022eaf9301d11ba94d0503fce85190cdc0de89a1eef4a13	07 Apr 2018, 16:39	1.14 MB	2,588	59
517,091 517,091	000000000000000000076bdcc75add3f12a5d2d7b7e50fbd0c34eb819a52e54a	07 Apr 2018, 16:18	0.02 MB	60	44
517,090 517,090	0000000000000000002065bb482f9ccb00c3fbb2fb2c9cb7a46a94de915dcbb7	07 Apr 2018, 16:18	0.02 MB	51	21
517,089 517,089	00000000000000000004b9a998a4110d434fb0a28501f28ff8a3d0d7336c1536	07 Apr 2018, 16:17	0.21 MB	435	29
517,088 517,088	0000000000000000000818f5e5dd4c91ce02e39b22d5dd7730c1621c775e0136	07 Apr 2018, 16:15	0.13 MB	180	2
517,087 517,087	00000000000000000015880ad350ad446aa720c5086ba466661371547d50bc75	07 Apr 2018, 16:14	1.17 MB	2,560	31
517,086 517,086	00000000000000000031c77f81762583f53ea51347b95b0faf477b9c63616281	07 Apr 2018, 15:54	0.36 MB	700	22
517,085 517,085	0000000000000000000deef3003cf025cf3538642cf5a42d95fd6f21884724cb	07 Apr 2018, 15:49	1.02 MB	451	6

Previous 10 blocks ↓

Total Size: 657.65 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 270000
Subversion: /Satoshi:27.0.0/

Uptime: 1 day, 2 hours, 24 minutes
Connections: 10 outgoing, 38 incoming
Data Transfer: 110.05 GB sent, 0.56 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.