Blockchain Explorer | learn me a bitcoin

Memory Pool

29,021 transactions

47.31 vMB

Show Random Selection

Max Size: 171/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,136	0000000000000000000331db0000000000000000000000000000000000000000	9 mins, 28 secs	1.00 vMB	4,018	23

Blockchain

Tip: 841,135 (190,800 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
650,335 650,335	00000000000000000009b58c9933aa85bb84c40199e46ceebe0e4f819dbb9bee	28 Sep 2020, 05:32	0.76 MB	1,008	23
650,334 650,334	0000000000000000000b6e9aa9a8d7879af3eaca84dffce37aa7f461f1655f13	28 Sep 2020, 05:27	0.63 MB	1,207	30
650,333 650,333	00000000000000000004e60f9f30fd72fed14a0c9596a3d465b218d5f0512e89	28 Sep 2020, 05:23	1.30 MB	2,422	25
650,332 650,332	00000000000000000001b0751f7f23f3719c0af9b8782c9e3568cc29448174c4	28 Sep 2020, 05:12	1.43 MB	2,290	44
650,331 650,331	000000000000000000067832108cd4f103bd60a58a539f53ffa48dbda3ec54c7	28 Sep 2020, 04:53	1.01 MB	1,478	12
650,330 650,330	00000000000000000008a12c7f037db51e496a2601cdc4884ea7402d32f47b45	28 Sep 2020, 04:49	1.28 MB	2,276	22
650,329 650,329	000000000000000000087e2f22d1b93c5b215878615bc5c6fcd1d4d6ae9cc4ef	28 Sep 2020, 04:39	1.30 MB	2,337	27
650,328 650,328	00000000000000000008ea75ba4a8b7c2e334fdcafa0396be726dafaebfefdbe	28 Sep 2020, 04:26	1.37 MB	2,378	37
650,327 650,327	000000000000000000028de22c6073f22d5ce3659fc307125127dfbb720461ef	28 Sep 2020, 04:07	1.27 MB	1,871	52
650,326 650,326	00000000000000000001cdfd8635108b051329e9afdd924c50e5aa34e46b1838	28 Sep 2020, 03:48	1.89 MB	1,143	3
650,325 650,325	000000000000000000038973ac554e90636fae2995efa0d1725c00ac4e7dbc35	28 Sep 2020, 03:46	1.47 MB	1,330	24
650,324 650,324	00000000000000000002adffdf46edf6437655c2e0e8b6d3d8279285290313a2	28 Sep 2020, 03:39	2.18 MB	493	7
650,323 650,323	0000000000000000000791e44e774bc19c02845941d03a0bee0eee1aece51cfe	28 Sep 2020, 03:37	1.21 MB	2,160	7
650,322 650,322	0000000000000000000bc6645adb2371e8c2db954e81de04b6446ffe3a26a4d7	28 Sep 2020, 03:35	1.29 MB	1,971	15
650,321 650,321	00000000000000000007fa8575915d47556b4492bb644510c2258f28a4842d15	28 Sep 2020, 03:32	1.45 MB	1,874	28
650,320 650,320	0000000000000000000e6d4f220a2cfe1b20ea4cf443b8d84f2178e623a18c83	28 Sep 2020, 03:29	1.46 MB	2,839	45
650,319 650,319	000000000000000000006b6833281555b24f7600c73c0b5e54bfe1e5d6f9ec5a	28 Sep 2020, 03:23	1.41 MB	2,446	70
650,318 650,318	000000000000000000065851289d68d8d4133d8d6c3054ee0d95777dcc183e9b	28 Sep 2020, 02:22	1.46 MB	2,506	36
650,317 650,317	0000000000000000000e1b3910130e762ef1f3d24260fed74c03e7a250060fdd	28 Sep 2020, 02:16	1.24 MB	2,150	59
650,316 650,316	00000000000000000000344200cd8038ed7eab70215815faa81d9ff959166ffc	28 Sep 2020, 01:33	1.93 MB	1,269	16
650,315 650,315	0000000000000000000a7fd89ebd704c593b4cab1edb532eced1243074027bf5	28 Sep 2020, 01:24	1.70 MB	1,839	21

Previous 10 blocks ↓

Total Size: 645.13 GB

Node Information

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

Uptime: 24 days, 19 hours, 52 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,205.97 GB sent, 30.65 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.