pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,213,798
← previous block
next block →
recent activity
Analyzing
Block #90,213,798
18 transactions · 16 stateful · 2026-07-25 13:26:41 UTC
Parallelism
83
/100
Blocked
19
%
Avg conflicts / tx
0.28
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,213,798
· 18 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
execPerpOps
#2
execPerpOps
#3
0x5a5d9a99
#4
updateDataFeedsValuesPartial
#5
execFwdPositionOps
· blocks 1
#6
execFwdPositionOps
· blocks 2
#7
0x3f5c179b
#8
0x3f5c179b
#11
0x36f359b0
#12
updateDataFeedsValuesPartial
#13
0x6a64ba09
#14
setData
· blocks 1
#16
execOrders
#17
0xc7e3ec2c
#9
execFwdPositionOps
· blocks 1
#15
setData
#10
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w0
9
w1
10
w2
14
w0
15
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6561b826…f343
0x34b655…2a6f
6 touches
3 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6426
0x34b655…2a6f
4 touches
1 conflict
0x481b500f…7ef3
0x34b655…2a6f
4 touches
1 conflict
0x60f63d67…5ba0
0x34b655…2a6f
4 touches
1 conflict
0x6c60fbcf…8744
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
0x6561b82600…8ff343
Audit this contract →
← previous block
·
next block →
recent activity