pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,633,970
← previous block
next block →
recent activity
Analyzing
Block #86,633,970
26 transactions · 20 stateful · 2026-07-09 13:40:40 UTC
Parallelism
81
/100
Blocked
50
%
Avg conflicts / tx
0.73
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,633,970
· 26 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
· blocks 1
#3
0x6ad2e98b
#4
0x6ad2e98b
#5
updatePrices
#6
0x6a4fa550
· blocks 1
#8
0x5a5d9a99
· blocks 3
#11
execOrder
#12
execOrder
· blocks 1
#13
updateDataFeedsValuesPartial
#16
0x57368ddf
#17
execFwdPositionOps
#18
forward
#20
0x6a4fa550
#21
setData
#22
0x8352b1…ffff
#2
0x6ad2e98b
#7
0x6a4fa550
#9
0x5a5d9a99
· blocks 5
#23
execOrders
· blocks 2
#10
0x5a5d9a99
#14
execFwdPositionOps
· blocks 3
#24
execOrders
· blocks 1
#15
execFwdPositionOps
· blocks 2
#19
execFwdPositionOps
#25
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
6
w0
7
w1
8
w0
9
w1
10
w2
12
w0
14
w2
15
w3
19
w4
23
w1
24
w2
25
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x1941b441…5889
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0xfaef08b1…0696
0x34b655…2a6f
6 touches
3 conflicts
0x5a7eb2ab…75a0
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
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
6 conflicts on slot
0x1941b4413e…0c5889
Audit this contract →
← previous block
·
next block →
recent activity