pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,764,299
← previous block
next block →
recent activity
Analyzing
Block #91,764,299
22 transactions · 18 stateful · 2026-07-30 23:45:11 UTC
Parallelism
77
/100
Blocked
50
%
Avg conflicts / tx
0.68
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,764,299
· 22 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
execute
· blocks 2
#2
0xaf5e395a
#3
0x50a0b275
#4
0xb414539a
#5
0x0c7abd22
· blocks 1
#7
execFwdPositionOps
· blocks 5
#8
0x62be7533
#13
0x57368ddf
#16
execOrders
· blocks 1
#17
setData
#20
0x59558d29
#21
0xc7e3ec2c
#6
0x0c7abd22
#9
0x3f5c179b
· blocks 1
#10
execFwdPositionOps
· blocks 2
#15
execOrders
#11
execFwdPositionOps
· blocks 1
#12
0xed82b078
· blocks 1
#14
0xed82b078
#18
execOrders
· blocks 1
#19
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
5
w0
6
w1
7
w0
9
w1
10
w1
11
w2
12
w2
14
w3
15
w1
16
w0
18
w3
19
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x1e56f6b6…5940
0x34b655…2a6f
6 touches
3 conflicts
0x7a2c83a3…a29a
0x34b655…2a6f
6 touches
3 conflicts
0x18f9e5cf…1d63
0x40c49f…2af0
4 touches
1 conflict
0x08de772c…8e84
0x2a68ba…90c5
4 touches
1 conflict
0xf2f76ab3…623e
0x2a68ba…90c5
4 touches
1 conflict
0x00ddbbf2…4588
0x34b655…2a6f
4 touches
1 conflict
0x22e0cc1d…ad0d
0x34b655…2a6f
4 touches
1 conflict
0x326a02b5…8dad
0x34b655…2a6f
4 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:
Perpl
3 conflicts on slot
0x1e56f6b6e1…615940
Audit this contract →
← previous block
·
next block →
recent activity