pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#98,524,979
← previous block
next block →
recent activity
Analyzing
Block #98,524,979
19 transactions · 19 stateful · 2026-08-23 16:25:40 UTC
Parallelism
53
/100
Blocked
42
%
Avg conflicts / tx
1
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#98,524,979
· 19 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0xab083028
#2
execOrders
· blocks 4
#7
execOrder
· blocks 2
#8
0x59558d29
#9
execPerpOps
#10
0x5acec890
· blocks 1
#13
updateDataFeedsValuesPartial
#16
updateDataFeedsValuesPartial
#17
0x3f5c179b
#18
setData
#3
execOrders
· blocks 4
#4
execOrders
· blocks 2
#5
execOrders
· blocks 2
#6
execOrders
· blocks 1
#11
0x0c7abd22
· blocks 1
#12
0x5acec890
· blocks 1
#14
execFwdPositionOpsV2
· blocks 1
#15
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w3
6
w4
7
w0
10
w0
11
w5
12
w6
14
w7
15
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xbde524f4…43bf
0x34b655…2a6f
10 touches
10 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x9fc6ea79…e2dc
0x34b655…2a6f
6 touches
3 conflicts
0xbd900d85…fdb2
0x34b655…2a6f
6 touches
3 conflicts
0x801a6e57…d85c
0x34b655…2a6f
4 touches
1 conflict
0x87e3f6cf…283f
0x34b655…2a6f
4 touches
1 conflict
0xbcbf5d09…8bac
0x34b655…2a6f
4 touches
1 conflict
0x5164ab0e…01e1
0xc8689a…ee79
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
10 conflicts on slot
0xbde524f475…b143bf
Audit this contract →
← previous block
·
next block →
recent activity