pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,483,859
← previous block
next block →
recent activity
Analyzing
Block #86,483,859
20 transactions · 20 stateful · 2026-07-08 20:56:03 UTC
Parallelism
85
/100
Blocked
30
%
Avg conflicts / tx
0.4
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,483,859
· 20 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xab083028
#2
updatePrices
#3
execOrders
#4
0x5a5d9a99
· blocks 1
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#9
execFwdPositionOps
· blocks 1
#10
0x3f5c179b
#11
forward
#13
0x6a4eb9da
· blocks 2
#16
setData
#17
execOrders
· blocks 1
#19
0xc7e3ec2c
#5
0x5a5d9a99
· blocks 2
#14
0x6a4eb9db
· blocks 1
#18
execOrders
#8
execFwdPositionOps
#12
execFwdPositionOps
#15
0x6a4eb9db
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
8
w2
9
w0
12
w2
13
w0
14
w1
15
w2
17
w0
18
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0d622e34…0000
0x681e90…ae09
6 touches
3 conflicts
0xfaef08b1…0696
0x34b655…2a6f
4 touches
1 conflict
0x0ab54c30…b88e
0x34b655…2a6f
4 touches
1 conflict
0x2e991906…20db
0x34b655…2a6f
4 touches
1 conflict
0x85eb1316…bb9e
0x34b655…2a6f
4 touches
1 conflict
0xaaf3fcda…ac44
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xefcdf197…96a2
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:
0x681e908b…e1ae09
3 conflicts on slot
0x0d622e34f9…000000
Audit this contract →
← previous block
·
next block →
recent activity