pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,881,762
← previous block
next block →
recent activity
Analyzing
Block #86,881,762
22 transactions · 20 stateful · 2026-07-10 17:17:32 UTC
Parallelism
59
/100
Blocked
50
%
Avg conflicts / tx
1.23
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,881,762
· 22 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
updatePrices
#2
0x5a5d9a99
· blocks 7
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#9
execFwdPositionOps
#10
execFwdPositionOps
#11
execFwdPositionOps
#12
executeBatch
#13
0x3f5c179b
· blocks 1
#17
claim
#18
setData
#3
0x5a5d9a99
· blocks 5
#16
0xed82b078
#4
0x5a5d9a99
· blocks 4
#5
0x5a5d9a99
· blocks 3
#6
0x5a5d9a99
· blocks 2
#14
execFwdPositionOps
· blocks 2
#15
execOrders
#19
execOrders
· blocks 2
#20
execOrders
· blocks 1
#21
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w3
6
w4
13
w0
14
w5
15
w6
16
w1
19
w6
20
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x55c1a07a…51ea
0x34b655…2a6f
10 touches
10 conflicts
0xfaef08b1…0696
0x34b655…2a6f
10 touches
10 conflicts
0x4572c9a0…5cf9
0x34b655…2a6f
8 touches
6 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0x39c051d9…0418
0x34b655…2a6f
6 touches
3 conflicts
0x4327afd2…1b3a
0x34b655…2a6f
6 touches
3 conflicts
0x03fb27fd…0c06
0x34b655…2a6f
6 touches
3 conflicts
0x9f40a209…1193
0x34b655…2a6f
6 touches
3 conflicts
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
0x55c1a07a26…e251ea
Audit this contract →
← previous block
·
next block →
recent activity