Blockchain Explorer | learn me a bitcoin

Memory Pool

44,216 transactions

38.55 vMB

Show Random Selection

Max Size: 175/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,281	00000000000000000003629a0000000000000000000000000000000000000000	9 mins, 19 secs	1.00 vMB	7,663	7

Blockchain

Tip: 844,280 (237,210 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
607,070 607,070	000000000000000000007946be8e1ac5bc5eb94f05eca4dcbf502b3d5e58a320	07 Dec 2019, 15:45	1.10 MB	2,585	6
607,069 607,069	00000000000000000009f71af548927da8e64ce3bad82960c1a0fa4c138815bc	07 Dec 2019, 15:42	1.22 MB	2,781	10
607,068 607,068	00000000000000000002ca19d6d097b670777b29483f9400d2873b1336a591b9	07 Dec 2019, 15:37	1.31 MB	3,150	28
607,067 607,067	00000000000000000008dc07079dc7649636a1a6e127f422a7b617edc15dfd90	07 Dec 2019, 15:17	1.17 MB	2,779	9
607,066 607,066	0000000000000000000556bf387e8eb38206dd9cc2021d4f9ad4fdefc0fc73fd	07 Dec 2019, 15:14	1.33 MB	3,283	31
607,065 607,065	000000000000000000101d9e2c8c214b7acae66cb18369550b7a1485bae44c3f	07 Dec 2019, 14:48	1.28 MB	2,697	11
607,064 607,064	000000000000000000119e92a1f4f4a5aeae70b9b2f7f45e47a27052279ace45	07 Dec 2019, 14:46	1.39 MB	3,220	27
607,063 607,063	0000000000000000000bb131095569d05076701fc710715e9b3e12a8aac4e8db	07 Dec 2019, 14:20	1.55 MB	2,420	21
607,062 607,062	000000000000000000075a02b89a4733073a07119b9b396fdb905124e9c1c7e4	07 Dec 2019, 14:09	1.25 MB	2,853	36
607,061 607,061	0000000000000000000bbaa2dd12b456f322fc5dc79cfd42e846256dfdae18bf	07 Dec 2019, 13:32	1.60 MB	1,122	5
607,060 607,060	00000000000000000011a6637def35a7e47f9e138b33f412ab57b9c132556332	07 Dec 2019, 13:30	1.09 MB	943	11
607,059 607,059	00000000000000000013f596876a7611a9e9a5899a9f7906d93544c4bfdd9e4e	07 Dec 2019, 13:26	1.16 MB	1,726	12
607,058 607,058	0000000000000000000dd90606d61d3d5d66dd0a4957641ec93b918399f2d140	07 Dec 2019, 13:23	1.10 MB	2,208	18
607,057 607,057	00000000000000000009e531e00d7649916666a6dcfa060e59c6bd8814595c61	07 Dec 2019, 13:20	1.05 MB	1,079	59
607,056 607,056	0000000000000000000179ca3564ded6d062bddff5a4b41400430de7ccdc4e73	07 Dec 2019, 13:00	1.34 MB	2,551	26
607,055 607,055	00000000000000000008e0951da5823f6c15428ebf5d270f33e338b5eb4f8f1f	07 Dec 2019, 12:40	0.65 MB	1,564	10
607,054 607,054	0000000000000000000a8ff93d9679a3d8b6022ce9d550f2684bb4bfedbe244a	07 Dec 2019, 12:36	1.28 MB	3,094	19
607,053 607,053	0000000000000000000f5c4e18bd1a8f3036acd5577857a8af72a5d8e83576f7	07 Dec 2019, 12:18	0.72 MB	1,262	15
607,052 607,052	000000000000000000023173b7db40aaa7debc66d377e7682b0fe96967cbd091	07 Dec 2019, 12:13	0.93 MB	2,187	9
607,051 607,051	0000000000000000000261143d27350626007b957ae2d2468794cf6bbdf3ca1e	07 Dec 2019, 12:09	1.24 MB	2,641	17
607,050 607,050	0000000000000000000bb7d4fbfb7f89eb91fe61c058a0ef7e71de180a91185e	07 Dec 2019, 11:57	1.23 MB	2,857	16

Previous 10 blocks ↓

Total Size: 651.03 GB

Node Information

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

Uptime: 1 month, 17 days
Connections: 11 outgoing, 114 incoming
Data Transfer: 9,070.98 GB sent, 66.31 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.