pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,155,516
← previous block
next block →
recent activity
Analyzing
Block #99,155,516
23 transactions · 23 stateful · 2026-08-25 21:55:47 UTC
Parallelism
87
/100
Blocked
17
%
Avg conflicts / tx
0.3
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,155,516
· 23 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
#2
0x59558d29
#3
updateDataFeedsValuesPartial
#4
execFwdPositionOpsV2
· blocks 1
#5
0x3f5c179b
· blocks 1
#8
forward
#9
forward
#10
execFwdPositionOpsV2
#11
0x6a8e0fdb
#12
setData
#13
execOrders
· blocks 1
#14
execOrders
#15
execOrders
· blocks 1
#16
execOrders
#17
execOrders
#18
execOrders
· blocks 2
#19
execOrders
#21
execOrders
#6
execFwdPositionOpsV2
#7
batchUpdate
#20
execOrders
· blocks 1
#22
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w0
6
w1
7
w1
13
w0
15
w0
18
w0
20
w1
22
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
4 touches
1 conflict
0x1eb0fab5…3517
0x34b655…2a6f
4 touches
1 conflict
0x46d35cdd…1656
0x34b655…2a6f
4 touches
1 conflict
0x5efd7300…d8a5
0x34b655…2a6f
4 touches
1 conflict
0x7506443a…4820
0x34b655…2a6f
4 touches
1 conflict
0x7e06d07b…36af
0x34b655…2a6f
4 touches
1 conflict
0x7e06d07b…36b0
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