pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,852,106
← previous block
next block →
recent activity
Analyzing
Block #99,852,106
29 transactions · 22 stateful · 2026-08-28 08:35:03 UTC
Parallelism
76
/100
Blocked
50
%
Avg conflicts / tx
1.21
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,852,106
· 29 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0xa9b28aa6
· blocks 1
#2
0xbe5a93b8
#3
0xab083028
· blocks 1
#4
0xa96df62f
#5
0x6ad2e98b
#7
0x32d01e04
#8
execOrder
· blocks 6
#9
execOrders
#10
0x5acec890
· blocks 5
#12
0x5acec890
#15
0x320c0058
#17
execOrder
#18
0xb414539a
#22
0xe3a3c9cc
#25
0x62be7533
#27
0x3f5c179b
#28
setData
#6
0xab083028
#11
0x5acec890
· blocks 7
#23
execOrders
· blocks 1
#13
0x5acec890
· blocks 1
#16
execOrder
· blocks 5
#14
0x928e4afa
#19
execOrders
· blocks 4
#20
execOrders
· blocks 3
#21
execOrders
#24
execFwdPositionOpsV2
· blocks 1
#26
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
6
w1
8
w0
10
w0
11
w1
13
w2
14
w3
16
w2
19
w3
20
w4
21
w5
23
w1
24
w5
26
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x22f10271…841d
0x34b655…2a6f
14 touches
21 conflicts
0x6554097a…63d2
0x34b655…2a6f
8 touches
6 conflicts
0xca841faa…486a
0x34b655…2a6f
8 touches
6 conflicts
0x02803960…b9c0
0x34b655…2a6f
8 touches
6 conflicts
0x15698ac9…2a46
0x34b655…2a6f
6 touches
3 conflicts
0x941bd594…21fd
0x34b655…2a6f
6 touches
3 conflicts
0x6e0f1dd3…db06
0x34b655…2a6f
4 touches
1 conflict
0x75f928fc…0465
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
21 conflicts on slot
0x22f10271ce…96841d
Audit this contract →
← previous block
·
next block →
recent activity