pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,494,988
← previous block
next block →
recent activity
Analyzing
Block #97,494,988
20 transactions · 19 stateful · 2026-08-20 01:29:57 UTC
Parallelism
85
/100
Blocked
32
%
Avg conflicts / tx
0.4
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,494,988
· 20 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x7b84f330
· blocks 1
#2
0x6ad2e98b
#3
execOrder
· blocks 1
#4
updateDataFeedsValuesPartial
#5
execOrder
· blocks 3
#6
execPerpOps
· blocks 1
#8
0x5acec890
· blocks 1
#12
updateDataFeedsValuesPartial
#13
0x3f5c179b
#14
0x3f5c179b
#16
setData
#17
0xa28716…4d51
#18
0x59558d29
#7
execPerpOps
#9
0x5acec890
#10
execOrders
#11
execFwdPositionOpsV2
· blocks 1
#19
0x7b84f330
#15
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
5
w0
6
w0
7
w1
8
w0
9
w1
10
w1
11
w1
15
w2
19
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad04
0x34b655…2a6f
4 touches
1 conflict
0x35c37635…11a6
0x34b655…2a6f
4 touches
1 conflict
0x3fa1fac4…826c
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0007
0xc1570a…c91b
4 touches
1 conflict
0x1df5d099…7989
0x34b655…2a6f
4 touches
1 conflict
0xe9662735…4f99
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
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity