Bitcoin testnet4 · chain tiplive
#143,189
0000000000342fdbce31f5ae143937d742ad11a1cb2e1f1fed4483fedf7afc07
Mempool23 tx
Next block74 sat/vB
Hashrate7.16 MH/s
Difficulty1.00
Blocks projected mempool & recent
Fee estimates sat/vB
No priority
1
Economy
2
~1 hour
74
~30 min
74
Next block
74
Network Mining & graphs →
Difficulty
1.00
Hashrate
7.16 MH/s
Avg block time
15.6 min
Next retarget
3%
1,963 blocks left
Est. difficulty change
-35.81%
Mempool
23
transactions
Mempool size
0.01
vMB
Mempool fees
0.00163576
tBTC
Supply & issuance tBTC
Mined supply
7,159,500
34.09% of 21,000,000
Block reward
50.00000000
next 25.00000000

Next halving at block 210,000 — 66,811 blocks left (~2027-10-13), reward → 25.00000000 tBTC

Node & chain
Chaintestnet4
Size on disk12.21 GiB
Sync100%
Peers10
NodeSatoshi:31.0.0
Mempool congestion sat/vB → vsize
296.5 0 kvB
201.0 0 kvB
30.1 0 kvB
20.0 0 kvB
10.0 0 kvB
5.1 0 kvB
1.0 6 kvB
0.9 0 kvB
Latest blocks View all →
HeightHashTxsAge
143,189 00000000...7afc07 8 0 sec ago
143,188 00000000...facd9e 6 0 sec ago
143,187 00000000...bd232e 2 0 sec ago
143,186 00000000...2137dc 2 0 sec ago
143,185 00000000...871cdb 1 0 sec ago
143,184 00000000...382182 1 0 sec ago
143,183 00000000...5afa9e 1 18 min ago
143,182 00000000...eeb8b7 2 38 min ago
143,181 00000000...83f153 43 58 min ago
143,180 00000000...e72113 17 0 sec ago
Latest transactions Mempool →
TxidAmountFee
aeee15fc...dd14b8 213.76207144 20 sat/vB
33734a56...1e84ae 0.67685496 1 sat/vB
70fe9515...e69fe9 0.12449000 297 sat/vB
b4d856b6...737ed5 213.77210444 20 sat/vB
a7afdc77...896888 1.49520461 1 sat/vB
2c01b6a7...531a80 0.92820380 1 sat/vB
76b9f381...20c312 0.00742525 1 sat/vB
48a7eb42...2de677 0.00992429 1 sat/vB
976651b9...5a10b8 16.57824173 1 sat/vB
72dc34d2...15fb6c 1.51376880 1 sat/vB