pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,251,781
← previous block
next block →
recent activity
Analyzing
Block #99,251,781
21 transactions · 14 stateful · 2026-08-26 06:00:06 UTC
Parallelism
71
/100
Blocked
50
%
Avg conflicts / tx
0.76
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,251,781
· 21 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xa9b28aa6
· blocks 1
#2
executePacked
#4
0x5acec890
· blocks 5
#6
0x5acec890
#7
0x59558d29
#8
execPerpOps
#9
0xbb1740dd
#10
updateDataFeedsValuesPartial
#11
0xe3a3c9cc
#12
0x62be7533
#14
execFwdPositionOpsV2
#15
setData
#17
execOrders
#3
0xab083028
#5
0x5acec890
· blocks 1
#13
execFwdPositionOpsV2
· blocks 3
#16
execOrders
· blocks 3
#18
execOrders
· blocks 2
#19
execOrders
· blocks 1
#20
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
4
w0
5
w1
13
w1
16
w2
18
w3
19
w4
20
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe1c4e5ce…0dec
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xbd590df7…9891
0x34b655…2a6f
8 touches
6 conflicts
0xb0f5d668…99ac
0x34b655…2a6f
6 touches
3 conflicts
0x8b780b26…f5ff
0x34b655…2a6f
6 touches
3 conflicts
0x6974210b…154c
0x34b655…2a6f
5 touches
3 conflicts
0x11258774…9892
0x2a68ba…90c5
4 touches
1 conflict
0x1faeed20…190f
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
10 conflicts on slot
0xe1c4e5ce15…770dec
Audit this contract →
← previous block
·
next block →
recent activity