pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,384,566
← previous block
next block →
recent activity
Analyzing
Block #91,384,566
21 transactions · 21 stateful · 2026-07-29 15:53:38 UTC
Parallelism
86
/100
Blocked
24
%
Avg conflicts / tx
0.48
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,384,566
· 21 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
matchOrders
#2
0xab083028
#3
execPerpOps
#4
0x5a5d9a99
· blocks 3
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#7
execFwdPositionOps
· blocks 1
#9
batchUpdate
#12
0x6a6a2279
#13
setData
#14
execOrders
· blocks 2
#15
execOrders
#18
execOrders
#19
execOrders
#20
execOrders
#8
execFwdPositionOps
· blocks 1
#10
execOrders
· blocks 2
#16
execOrders
· blocks 1
#11
execOrders
#17
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
7
w0
8
w1
10
w1
11
w2
14
w0
16
w1
17
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa1db0634…3c6c
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x947bb79d…6458
0x34b655…2a6f
6 touches
3 conflicts
0x0f2d78b1…7363
0x34b655…2a6f
4 touches
1 conflict
0x38bdc5d3…a632
0x34b655…2a6f
4 touches
1 conflict
0x4465a1e3…8878
0x34b655…2a6f
4 touches
1 conflict
0x6f58168d…ea24
0x34b655…2a6f
4 touches
1 conflict
0x737acb78…fce8
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
0xa1db06340f…5c3c6c
Audit this contract →
← previous block
·
next block →
recent activity