pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,854,678
← previous block
next block →
recent activity
Analyzing
Block #99,854,678
30 transactions · 24 stateful · 2026-08-28 08:48:00 UTC
Parallelism
67
/100
Blocked
58
%
Avg conflicts / tx
1.37
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,854,678
· 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
0xab083028
· blocks 2
#4
matchOrders
#5
0x5acec890
· blocks 7
#6
0x6a914bb8
#7
updatePrices
#8
updatePrices
#9
updatePrices
#10
0xab083028
#18
0x6a914bb8
#19
0x59558d29
#20
handleOps
#21
forward
#22
setData
#23
execOrders
#24
execOrders
· blocks 5
#2
0xab083028
· blocks 1
#11
execOrder
· blocks 1
#13
0x5acec890
· blocks 4
#3
0xab083028
#12
execOrder
· blocks 1
#14
0x5acec890
· blocks 5
#15
0x5acec890
· blocks 4
#16
0x5acec890
· blocks 1
#25
execOrders
· blocks 4
#17
0x928e4afa
#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
w2
5
w0
11
w1
12
w2
13
w1
14
w3
15
w4
16
w5
17
w6
25
w5
26
w6
27
w7
28
w8
29
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca841faa…486a
0x34b655…2a6f
12 touches
15 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x4c29ecd5…58b6
0x34b655…2a6f
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x27b99643…bd12
0x34b655…2a6f
4 touches
1 conflict
0x4387ba94…e195
0x34b655…2a6f
4 touches
1 conflict
0x46917db2…5a68
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
15 conflicts on slot
0xca841faae5…71486a
Audit this contract →
← previous block
·
next block →
recent activity