pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,131,642
← previous block
next block →
recent activity
Analyzing
Block #91,131,642
20 transactions · 17 stateful · 2026-07-28 18:40:12 UTC
Parallelism
75
/100
Blocked
41
%
Avg conflicts / tx
0.6
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,131,642
· 20 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
execOrder
· blocks 2
#2
execPerpOps
#3
execPerpOps
#5
executeBatch
· blocks 2
#8
0x3f5c179b
#9
0x3f5c179b
#11
verifyOracleProofV2
#12
updateDataFeedsValuesPartial
#13
0x6a68f804
#14
setData
#15
execOrders
· blocks 2
#18
0x59558d29
· blocks 1
#4
execFwdPositionOps
· blocks 1
#6
executeBatch
· blocks 1
#19
0x59558d29
#7
executeBatch
#10
execFwdPositionOps
· blocks 2
#16
execOrders
· blocks 1
#17
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w1
5
w0
6
w1
7
w2
10
w2
15
w0
16
w3
17
w4
18
w0
19
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7aad02c6…b979
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
6 touches
3 conflicts
0xf79df061…e005
0xe52b14…7230
6 touches
3 conflicts
0x09e0690d…6e3d
0xe52b14…7230
4 touches
1 conflict
0x0b0c2e8d…c1b8
0xe52b14…7230
4 touches
1 conflict
0x17bbe4f8…08c5
0xe52b14…7230
4 touches
1 conflict
0x482471ad…122f
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
3 conflicts on slot
0x7aad02c682…feb979
Audit this contract →
← previous block
·
next block →
recent activity