pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,706,488
← previous block
next block →
recent activity
Analyzing
Block #87,706,488
29 transactions · 25 stateful · 2026-07-14 13:12:32 UTC
Parallelism
76
/100
Blocked
36
%
Avg conflicts / tx
0.83
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,706,488
· 29 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
execute
· blocks 1
#2
0xaf5e395a
#3
0x1094dc9f
#4
executePacked
#5
0x0c7abd22
#6
0xab083028
#7
0xab083028
· blocks 1
#8
execPerpOps
#9
execPerpOps
#10
0x5a5d9a99
· blocks 8
#14
aggregate3
#17
0x62be7533
#19
executeBatch
#21
forward
#22
execOrders
#24
execFwdPositionOps
#25
updateDataFeedsValuesPartial
#26
setData
#28
0xc7e3ec2c
#11
0x5a5d9a99
· blocks 5
#23
0xed82b078
#12
0x98717539
· blocks 3
#15
execFwdPositionOps
· blocks 1
#13
0x98717539
· blocks 2
#16
execFwdPositionOps
· blocks 2
#18
execFwdPositionOps
· blocks 1
#27
execOrders
#20
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
7
w0
10
w0
11
w1
12
w2
13
w3
15
w2
16
w4
18
w5
20
w6
23
w1
27
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
12 touches
15 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0x1a05ade0…672d
0x34b655…2a6f
6 touches
3 conflicts
0xf3d10975…0d07
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…00c9
0x34b655…2a6f
6 touches
3 conflicts
0x4560e5a8…b741
0x34b655…2a6f
4 touches
1 conflict
0x67905f6e…02a1
0x34b655…2a6f
4 touches
1 conflict
0x7837c02d…0965
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
15 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity