pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,956,792
← previous block
next block →
recent activity
Analyzing
Block #91,956,792
24 transactions · 23 stateful · 2026-07-31 15:53:37 UTC
Parallelism
79
/100
Blocked
30
%
Avg conflicts / tx
0.67
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,956,792
· 24 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
#2
execFwdPositionOps
· blocks 3
#4
executeBatch
#5
0x94defb17
#8
commit
#9
0xd708c5d8
#10
updateDataFeedsValuesPartial
#11
0x6a6cc579
#12
setData
#13
execOrders
· blocks 4
#15
execOrders
#16
execOrders
#17
execOrders
#19
execOrders
#21
execOrders
#23
0x59558d29
#3
execFwdPositionOps
· blocks 2
#14
execOrders
· blocks 3
#6
execFwdPositionOps
· blocks 1
#18
execOrders
· blocks 2
#7
execFwdPositionOps
#20
execOrders
· blocks 1
#22
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
6
w2
7
w3
13
w0
14
w1
18
w2
20
w3
22
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
6 touches
3 conflicts
0x0f2d78b1…7363
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x6eb3e5af…064e
0x34b655…2a6f
6 touches
3 conflicts
0x0140fbd3…d957
0x34b655…2a6f
6 touches
3 conflicts
0x382489e7…a819
0x34b655…2a6f
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
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity