Blockchain Explorer | learn me a bitcoin

Memory Pool

67,802 transactions

40.18 vMB

Show Random Selection

Max Size: 198/200 MB

Min Fee: 10 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,085	0000000000000000000331db0000000000000000000000000000000000000000	2 mins, 56 secs	1.00 vMB	5,370	32

Blockchain

Tip: 842,084 (240,841 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
601,243 601,243	0000000000000000000f2514ecd2d2f0b0b1dc756de8acfb290ad250190f6daa	27 Oct 2019, 11:14	1.08 MB	2,566	29
601,242 601,242	0000000000000000000db4be4c2df08790e1027326832cc90889554bbebc69b7	27 Oct 2019, 11:03	1.09 MB	2,430	25
601,241 601,241	00000000000000000011e9293c1f07f9711e677389ac101b93116d239ac38c33	27 Oct 2019, 10:54	0.63 MB	1,279	25
601,240 601,240	0000000000000000000ce7a4bbd7a935b0469f1cb9a21086c18e8d3a484af115	27 Oct 2019, 10:47	0.12 MB	211	47
601,239 601,239	00000000000000000011c6bb293adb8cd2af910004c12b9139e27c308bc81ecb	27 Oct 2019, 10:46	0.15 MB	460	4
601,238 601,238	00000000000000000004645228d7990cc7778a6dd6e283b40be4dbd3afc5e648	27 Oct 2019, 10:45	1.26 MB	3,186	24
601,237 601,237	0000000000000000000f18a401591a0f440668ed1e3d975a64cb3687b796b8c6	27 Oct 2019, 10:31	1.30 MB	2,514	29
601,236 601,236	00000000000000000002d2da2ebd0d9792d861c488dd509537e1f083757866a6	27 Oct 2019, 10:16	0.85 MB	1,688	21
601,235 601,235	0000000000000000000ed38b15996f24a75ee0292dccbd36c416f7c0f987eced	27 Oct 2019, 10:11	1.14 MB	1,753	10
601,234 601,234	0000000000000000000bb06f6b9d4558b027ba9dddc6ca15765bf72ba35d86b1	27 Oct 2019, 10:10	1.24 MB	2,278	49
601,233 601,233	00000000000000000011fa8fde5f8d26bf87a541b5484fa8295f053ef336417f	27 Oct 2019, 09:42	1.13 MB	2,613	26
601,232 601,232	0000000000000000000d143f89d0aaf16813b54114e1f26c68a6e731e919d6ac	27 Oct 2019, 09:30	0.29 MB	654	26
601,231 601,231	0000000000000000000630b697a90534ddafbf2d4fec9910d6f4a66a2d755478	27 Oct 2019, 09:27	0.07 MB	90	22
601,230 601,230	00000000000000000008c2f7fd535c50f249ba3005f4b8ace577a1320f2c5ef1	27 Oct 2019, 09:27	0.29 MB	400	18
601,229 601,229	0000000000000000000a0c13c157e666da7c030f16b0632096e8cff8e95059f0	27 Oct 2019, 09:25	0.29 MB	677	24
601,228 601,228	0000000000000000001008ec3b751dbcb547ea174988a5096a0eb0c3117732d7	27 Oct 2019, 09:22	0.59 MB	1,059	28
601,227 601,227	00000000000000000005fab98480465b1825c49db6afb555bb14bc2541a76d44	27 Oct 2019, 09:18	0.93 MB	1,849	4
601,226 601,226	0000000000000000000d60872a5f34373b0cfe8f30d488152efb7d4fa4228e4d	27 Oct 2019, 09:16	1.20 MB	2,304	31
601,225 601,225	0000000000000000000cf5accd05d88aa1ee747227fc59597d1f44b1809d9a95	27 Oct 2019, 09:04	1.27 MB	2,559	45
601,224 601,224	000000000000000000090c4ae28b06386eb6a77bffcabab14a4f33b13b06f8e4	27 Oct 2019, 08:41	0.56 MB	1,108	38
601,223 601,223	0000000000000000000e44473d639001d25069de5df8cff969867d7eed597a82	27 Oct 2019, 08:35	0.82 MB	1,985	3

Previous 10 blocks ↓

Total Size: 646.91 GB

Node Information

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

Uptime: 1 month, 1 day, 8 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,434.84 GB sent, 41.36 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.