pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,609,620
← previous block
next block →
recent activity
Analyzing
Block #90,609,620
23 transactions · 21 stateful · 2026-07-26 22:53:01 UTC
Parallelism
83
/100
Blocked
19
%
Avg conflicts / tx
0.22
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,609,620
· 23 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x5a5d9a99
#2
0x5a5d9a99
#3
0x5a5d9a99
#4
updateDataFeedsValuesPartial
#5
execFwdPositionOps
· blocks 2
#7
setData
#8
0x3f5c179b
#9
CreateMemory
#10
CreateMemory
#11
CreateMemory
#12
CreateMemory
#13
CreateMemory
#14
CreateMemory
#15
CreateMemory
#16
CreateMemory
#17
CreateMemory
#18
CreateMemory
#21
execOrders
#6
execFwdPositionOps
#19
execOrders
· blocks 2
#20
execOrders
· blocks 1
#22
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
19
w1
20
w2
22
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x8b405cb7…73d9
0x34b655…2a6f
4 touches
1 conflict
0x9365a4ed…946a
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x0c33bb29…c6a9
0x34b655…2a6f
4 touches
1 conflict
0xc6f3c5a3…3faa
0x34b655…2a6f
4 touches
1 conflict
0x10379e8d…3675
0x34b655…2a6f
4 touches
1 conflict
0x152f8e3d…3da0
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity