pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,836,490
← previous block
next block →
recent activity
Analyzing
Block #89,836,490
22 transactions · 18 stateful · 2026-07-24 05:43:14 UTC
Parallelism
86
/100
Blocked
28
%
Avg conflicts / tx
0.45
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,836,490
· 22 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xcc03e4…7291
#2
0x50a0b275
· blocks 2
#3
0x0c47d6…8052
#4
0x50a0b275
#5
execute
· blocks 1
#7
0x5a5d9a99
#8
0x5a5d9a99
· blocks 2
#11
updateDataFeedsValuesPartial
#12
0x3f5c179b
#13
0x3f5c179b
#14
execFwdPositionOps
#15
forward
#16
execFwdPositionOps
· blocks 2
#19
updateDataFeedsValuesPartial
#20
setData
#21
0x785f5745
#6
0xab083028
· blocks 1
#9
0x5a5d9a99
· blocks 1
#17
execOrders
· blocks 1
#10
0x62be7533
#18
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
5
w0
6
w1
8
w0
9
w1
10
w2
16
w0
17
w1
18
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x56a919c4…ab49
0xee8c0e…1242
4 touches
1 conflict
0x326a02b5…8dad
0x34b655…2a6f
4 touches
1 conflict
0x92145e19…6904
0x34b655…2a6f
4 touches
1 conflict
0xa1087a5c…66c4
0x754704…b603
4 touches
1 conflict
0x452fcf25…b587
0xa6afd3…d132
3 touches
1 conflict
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer:
Kuru Exchange: MarginAccount
3 conflicts on slot
0x889d5e90c7…59929a
Audit this contract →
← previous block
·
next block →
recent activity