pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,640,817
← previous block
next block →
recent activity
Analyzing
Block #87,640,817
20 transactions · 17 stateful · 2026-07-14 05:53:24 UTC
Parallelism
65
/100
Blocked
47
%
Avg conflicts / tx
0.95
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,640,817
· 20 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0xab083028
#2
0xab083028
#3
0x6a55cf4c
#4
0x5a5d9a99
· blocks 2
#9
updateDataFeedsValuesPartial
#10
execFwdPositionOps
· blocks 2
#11
execFwdPositionOps
· blocks 1
#12
0x3f5c179b
· blocks 1
#16
0xed82b078
#17
setData
#18
0xe1c76b…2530
#5
0x5a5d9a99
· blocks 4
#15
batchUpdate
#6
0x5a5d9a99
· blocks 3
#7
0x5a5d9a99
· blocks 3
#8
0x5a5d9a99
· blocks 2
#13
execFwdPositionOps
· blocks 1
#19
execOrders
#14
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w2
7
w3
8
w4
10
w0
11
w0
12
w0
13
w5
14
w6
15
w1
19
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
10 touches
10 conflicts
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0x0ba865dd…a249
0x34b655…2a6f
6 touches
3 conflicts
0x5b145de0…367c
0xc8689a…ee79
6 touches
3 conflicts
0x4560e5a8…b741
0x34b655…2a6f
6 touches
3 conflicts
0x727fbce7…0c80
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x8d4c0bb9…ccd3
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
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity