pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,412,862
← previous block
next block →
recent activity
Analyzing
Block #89,412,862
29 transactions · 27 stateful · 2026-07-22 11:26:01 UTC
Parallelism
90
/100
Blocked
11
%
Avg conflicts / tx
0.14
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,412,862
· 29 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xab083028
#2
0x5a5d9a99
· blocks 2
#3
0x5a5d9a99
#4
updateDataFeedsValuesPartial
#5
execFwdPositionOps
#7
0x3f5c179b
· blocks 1
#9
CreateMemory
#10
CreateMemory
#11
CreateMemory
#12
CreateMemory
#13
CreateMemory
#14
CreateMemory
#15
CreateMemory
#16
CreateMemory
#17
CreateMemory
#18
CreateMemory
#19
CreateMemory
#20
CreateMemory
#21
CreateMemory
#22
CreateMemory
#23
CreateMemory
#24
CreateMemory
#26
0x6a60a941
#27
setData
#28
execOrders
#6
execFwdPositionOps
· blocks 1
#25
batchUpdate
#8
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
6
w1
7
w0
8
w2
25
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0xa93224c6…ced4
0x34b655…2a6f
4 touches
1 conflict
0xa93224c6…ced5
0x34b655…2a6f
4 touches
1 conflict
0xe751731d…9aa5
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x851145…3f07
4 touches
1 conflict
0x155dff63…2af8
0x34b655…2a6f
4 touches
1 conflict
0x1941b441…5889
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
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity