pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#100,587,151
← previous block
next block →
recent activity
Analyzing
Block #100,587,151
27 transactions · 26 stateful · 2026-08-30 22:19:03 UTC
Parallelism
67
/100
Blocked
50
%
Avg conflicts / tx
1
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#100,587,151
· 27 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0xab083028
· blocks 2
#2
0x5acec890
· blocks 6
#4
0x8263f5d9
#6
0x5acec890
#11
updateDataFeedsValuesPartial
#12
0x59558d29
#13
0x6a94accf
#17
0x3d4d93cf
#19
0x3f5c179b
#21
forward
#22
transfer
#23
setData
#26
execOrders
#3
0xab083028
· blocks 1
#5
0x5acec890
· blocks 5
#10
execOrder
· blocks 1
#20
batchUpdate
#7
0x5acec890
· blocks 4
#18
0x3f5c179b
#8
0x5acec890
· blocks 1
#9
0x928e4afa
· blocks 1
#14
execFwdPositionOpsV2
· blocks 3
#15
execFwdPositionOpsV2
· blocks 1
#16
execFwdPositionOpsV2
· blocks 1
#24
execOrders
· blocks 1
#25
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
5
w1
7
w2
8
w3
9
w4
10
w1
14
w5
15
w6
16
w6
18
w2
20
w1
24
w7
25
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca841faa…486a
0x34b655…2a6f
10 touches
10 conflicts
0xf8d64c60…1667
0x34b655…2a6f
6 touches
3 conflicts
0x0b3eb43a…ca08
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x9482a067…eba9
0x34b655…2a6f
4 touches
1 conflict
0x9c6a9da2…c628
0x34b655…2a6f
4 touches
1 conflict
0xac2a0273…721b
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
10 conflicts on slot
0xca841faae5…71486a
Audit this contract →
← previous block
·
next block →
recent activity