pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#98,014,752
← previous block
next block →
recent activity
Analyzing
Block #98,014,752
31 transactions · 28 stateful · 2026-08-21 21:32:17 UTC
Parallelism
77
/100
Blocked
54
%
Avg conflicts / tx
0.94
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#98,014,752
· 31 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
0x0c7abd22
· blocks 5
#3
0x7b84f330
· blocks 1
#4
0xe33905c2
#5
0x05ee6a22
#6
0x05ee6a22
#7
execOrders
· blocks 3
#10
0x8263f5d9
#11
execOrders
#12
execPerpOps
#13
execPerpOps
#15
0x5acec890
· blocks 3
#20
executeBatch
#21
0x3f5c179b
#22
0x3f5c179b
· blocks 1
#25
setData
#2
0x0c7abd22
· blocks 2
#8
execOrders
· blocks 3
#18
execFwdPositionOpsV2
· blocks 1
#19
execFwdPositionOpsV2
#23
0xed82b078
· blocks 1
#30
0x7b84f330
#9
execOrders
· blocks 1
#14
0x0c7abd22
· blocks 1
#16
0x5acec890
· blocks 1
#24
0xed82b078
#17
0x0c7abd22
#26
execOrders
· blocks 3
#27
execOrders
· 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
w0
7
w0
8
w1
9
w2
14
w2
15
w0
16
w2
17
w3
18
w1
19
w1
22
w0
23
w1
24
w2
26
w3
27
w4
28
w5
30
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x1e84856f…5e15
0xd32edf…ff58
7 touches
6 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0x7de57974…f5ba
0x34b655…2a6f
6 touches
3 conflicts
0x9fc6ea79…e2dc
0x34b655…2a6f
6 touches
3 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
6 touches
3 conflicts
0xc8dbbed5…b7cf
0x34b655…2a6f
6 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
6 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity