Blockchain Explorer | learn me a bitcoin

Memory Pool

45,542 transactions

48.44 vMB

Show Random Selection

Max Size: 196/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,337	0000000000000000000331db0000000000000000000000000000000000000000	7 mins, 5 secs	1.00 vMB	3,748	29

Blockchain

Tip: 842,336 (148,854 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
693,482 693,482	000000000000000000085dacff0cba8be71389549aba3cbe3c7f5154dc58d600	31 Jul 2021, 02:22	1.11 MB	1,321	5
693,481 693,481	00000000000000000011638861bc6cb629a684683d5ca76ab5fde9717d7e89ee	31 Jul 2021, 02:15	1.26 MB	1,514	9
693,480 693,480	0000000000000000000260d905f35b4fdd203476289cc19f72cd20793006d593	31 Jul 2021, 02:01	1.41 MB	2,182	11
693,479 693,479	000000000000000000044658678f4aad205033a53b13772a5a5e6fa641528be5	31 Jul 2021, 01:47	1.45 MB	2,677	14
693,478 693,478	000000000000000000031562cb10d22ad1b3abfba8a2c4473f207d00b68e39f8	31 Jul 2021, 01:18	0.11 MB	266	11
693,477 693,477	0000000000000000000a09181833eec5866dd6c33a8109129b631fb450a7b7e6	31 Jul 2021, 01:16	1.31 MB	2,469	14
693,476 693,476	00000000000000000008ef887421f6d409219167265f350a837b1a61f7f578ee	31 Jul 2021, 00:57	0.91 MB	1,346	12
693,475 693,475	000000000000000000079bac61f51109d847aab797dc4faa4869d29f360fcfa8	31 Jul 2021, 00:46	1.07 MB	1,601	10
693,474 693,474	000000000000000000032139ff0c979388b40e275dd157472600e588a0d26c89	31 Jul 2021, 00:35	0.69 MB	1,161	16
693,473 693,473	000000000000000000105be63ce571907fc08582a4650ed98c7c7a8485dabac9	31 Jul 2021, 00:27	0.01 MB	27	11
693,472 693,472	00000000000000000004a87dc7003e0efe0b142b8d88ab5ac14170d8ec821636	31 Jul 2021, 00:27	1.43 MB	2,109	10
693,471 693,471	0000000000000000000ed2282950b0f16ce3065477ba6659b6ae15dde88de712	31 Jul 2021, 00:13	1.22 MB	721	4
693,470 693,470	00000000000000000007263edf135dd6ce8a05850a942a03f58ce14401a0b4b9	31 Jul 2021, 00:10	1.37 MB	1,907	11
693,469 693,469	0000000000000000000d6612559a2ca4caa866ca1cc56559b717b61a09dd303e	30 Jul 2021, 23:57	0.97 MB	1,774	19
693,468 693,468	0000000000000000000f58c68a8bd03a6a411e22a2e4a49f0f784987200733e5	30 Jul 2021, 23:44	0.61 MB	823	3
693,467 693,467	0000000000000000000d23fa168268f64c8e7241ec7822f70fd6f032c4b4b02b	30 Jul 2021, 23:43	1.48 MB	2,864	18
693,466 693,466	00000000000000000010199ffbc642e2b4ec28f4427e52c2b9971530e98bd610	30 Jul 2021, 23:23	1.43 MB	2,343	6
693,465 693,465	0000000000000000000bc0fed6ccbd43f5f09f1b6103fc044c4da9eee56172e2	30 Jul 2021, 23:17	1.42 MB	2,642	16
693,464 693,464	0000000000000000000f8d005e7368c1e8673413e5e69169086ff1256554e48e	30 Jul 2021, 22:58	1.47 MB	2,573	24
693,463 693,463	0000000000000000000305f0c33bc7dc4c7e4cc20fb38c2c7741d5d8f780e257	30 Jul 2021, 22:33	1.35 MB	2,300	4
693,462 693,462	0000000000000000000a37d3ea2a6d950ac47428ac8581cc777fbd1ca9b8c122	30 Jul 2021, 22:31	1.47 MB	2,519	21

Previous 10 blocks ↓

Total Size: 647.35 GB

Node Information

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

Uptime: 1 month, 3 days, 4 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,479.51 GB sent, 45.07 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.