pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#98,839,008
← previous block
next block →
recent activity
Analyzing
Block #98,839,008
31 transactions · 29 stateful · 2026-08-24 19:16:41 UTC
Parallelism
65
/100
Blocked
52
%
Avg conflicts / tx
1.26
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#98,839,008
· 31 txs across 11 waves · depth 11
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
#0
syscallReward
#1
0xa96df62f
#2
executePacked
· blocks 2
#4
matchOrders
#5
0xab083028
· blocks 1
#7
execOrders
#8
0x5acec890
· blocks 4
#12
0x59558d29
#14
0x62be7533
#15
execFwdPositionOpsV2
· blocks 2
#16
execFwdPositionOpsV2
#17
0x3f5c179b
#19
batchUpdate
#21
0x6a8c9911
#22
setData
#24
execOrders
#3
0xa9b28aa6
· blocks 1
#6
0x8263f5d9
#9
0x928e4afa
· blocks 2
#11
execOrders
· blocks 1
#10
0x5acec890
· blocks 1
#13
0xe3a3c9cc
#20
execFwdPositionOpsV2
#18
execFwdPositionOpsV2
· blocks 4
#23
execOrders
· blocks 6
#25
execOrders
· blocks 5
#26
execOrders
· blocks 4
#27
execOrders
· blocks 3
#28
execOrders
· blocks 2
#29
execOrders
· blocks 1
#30
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
5
w0
6
w1
8
w0
9
w1
10
w2
11
w1
13
w2
15
w0
18
w3
20
w2
23
w4
25
w5
26
w6
27
w7
28
w8
29
w9
30
w10
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x7861a256…ece9
0x065c9d…c394
6 touches
3 conflicts
0x11258774…9892
0x2a68ba…90c5
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x6e3e9f18…f684
0x34b655…2a6f
6 touches
3 conflicts
0x886db264…846e
0x34b655…2a6f
6 touches
3 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
21 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity