pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,992,281
← previous block
next block →
recent activity
Analyzing
Block #97,992,281
29 transactions · 26 stateful · 2026-08-21 19:39:00 UTC
Parallelism
72
/100
Blocked
50
%
Avg conflicts / tx
1.21
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,992,281
· 29 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#4
0x7b84f330
· blocks 1
#5
0x05ee6a22
#6
0xb2d4797b
#7
execOrder
· blocks 1
#8
0x59558d29
#9
0x59558d29
#10
execPerpOps
#11
execPerpOps
#12
0x5acec890
· blocks 3
#15
execFwdPositionOpsV2
· blocks 1
#18
0x3f5c179b
#19
0x3f5c179b
#20
setData
#21
execOrders
· blocks 6
#2
0x0c7abd22
· blocks 2
#13
0x5acec890
· blocks 2
#17
execFwdPositionOpsV2
#28
0x7b84f330
#3
0x0c7abd22
· blocks 1
#14
0x5acec890
#22
execOrders
· blocks 5
#16
0x0c7abd22
#23
execOrders
· blocks 4
#24
execOrders
· blocks 3
#25
execOrders
· blocks 2
#26
execOrders
· blocks 1
#27
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
7
w0
12
w0
13
w1
14
w2
15
w0
16
w3
17
w1
21
w0
22
w2
23
w3
24
w4
25
w5
26
w6
27
w7
28
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0xbd590df7…9891
0x34b655…2a6f
8 touches
6 conflicts
0xb0f5d668…99ac
0x34b655…2a6f
8 touches
6 conflicts
0xe1c4e5ce…0dec
0x34b655…2a6f
8 touches
6 conflicts
0x871dc272…88c8
0xd32edf…ff58
7 touches
6 conflicts
0xca841faa…486a
0x34b655…2a6f
6 touches
3 conflicts
0x4ef969f4…86b4
0x34b655…2a6f
5 touches
3 conflicts
0x7e5ea60a…c4aa
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity