pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,355,512
← previous block
next block →
recent activity
Analyzing
Block #99,355,512
30 transactions · 26 stateful · 2026-08-26 14:42:02 UTC
Parallelism
67
/100
Blocked
58
%
Avg conflicts / tx
1.67
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,355,512
· 30 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#4
0xdf921160
#5
0x41a8f47c
· blocks 2
#6
0x41a8f47c
#7
execOrders
· blocks 3
#9
setData
#12
execOrders
· blocks 1
#13
execOrder
· blocks 3
#16
0x59558d29
#17
execOrders
· blocks 3
#19
0x3f5c179b
· blocks 1
#25
0x6a8efbb2
#26
0x6a8efbb2
#27
0x6a8efbb2
#2
0x0c7abd22
· blocks 5
#10
0x32d01e04
#14
execOrder
· blocks 2
#18
0xefdb8189
· blocks 3
#24
batchUpdate
#3
0x0c7abd22
· blocks 4
#8
execOrders
· blocks 1
#11
0x928e4afa
· blocks 5
#20
0x0c7abd22
#15
execOrder
· blocks 4
#21
execFwdPositionOpsV2
· blocks 4
#22
execFwdPositionOpsV2
· blocks 3
#23
execFwdPositionOpsV2
· blocks 2
#28
execOrders
· blocks 1
#29
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w0
7
w0
8
w2
10
w1
11
w3
12
w0
13
w0
14
w1
15
w4
20
w3
21
w5
22
w6
23
w7
28
w8
29
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x482471ad…122f
0x34b655…2a6f
12 touches
15 conflicts
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0xac2a0273…721b
0x34b655…2a6f
8 touches
6 conflicts
0x737acb78…fce8
0x34b655…2a6f
8 touches
6 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
8 touches
6 conflicts
0x7aad02c6…b979
0x34b655…2a6f
8 touches
6 conflicts
0x89ac61bf…9443
0x34b655…2a6f
8 touches
6 conflicts
0x45b60480…5e17
0xd32edf…ff58
7 touches
6 conflicts
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
15 conflicts on slot
0x482471adbb…39122f
Audit this contract →
← previous block
·
next block →
recent activity