pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,981,431
← previous block
next block →
recent activity
Analyzing
Block #91,981,431
14 transactions · 13 stateful · 2026-07-31 17:57:32 UTC
Parallelism
79
/100
Blocked
31
%
Avg conflicts / tx
0.36
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,981,431
· 14 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
execFwdPositionOps
· blocks 1
#3
execFwdPositionOps
#4
updateDataFeedsValuesPartial
#5
0x6a6ce284
#6
setData
#7
execOrders
· blocks 3
#8
execOrders
#12
0x59558d29
#13
0xc7e3ec2c
#2
execFwdPositionOps
#9
execOrders
#10
execOrders
· blocks 1
#11
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
7
w0
9
w1
10
w1
11
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…00c9
0x34b655…2a6f
4 touches
1 conflict
0x04ce8494…8d98
0x34b655…2a6f
4 touches
1 conflict
0x1662fea5…a374
0x34b655…2a6f
4 touches
1 conflict
0x46ee3c65…4ab8
0x34b655…2a6f
4 touches
1 conflict
0x50c388ce…aee7
0x34b655…2a6f
4 touches
1 conflict
0xef5959a3…2a2f
0x34b655…2a6f
4 touches
1 conflict
0xcf28507f…e1d4
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity