pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,225,256
← previous block
next block →
recent activity
Analyzing
Block #86,225,256
21 transactions · 17 stateful · 2026-07-07 16:08:19 UTC
Parallelism
86
/100
Blocked
24
%
Avg conflicts / tx
0.29
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,225,256
· 21 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xd2116f31
#2
updatePrices
#3
execOrders
· blocks 1
#5
0x6a4d24eb
· blocks 1
#7
execFwdPositionOps
#8
execFwdPositionOps
· blocks 1
#9
0x3f5c179b
#10
0x39abec6b
#11
execFwdPositionOps
#12
updateDataFeedsValuesPartial
#13
0x6a4d24ea
#14
0xbb0b35…788d
#15
0x046049…ef13
#16
setData
#17
execOrders
· blocks 2
#20
0xc7e3ec2c
#4
execOrders
#6
0x6a4d24eb
#18
execOrders
· blocks 1
#19
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w0
6
w1
8
w0
17
w0
18
w1
19
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xd788486a…5370
0x34b655…2a6f
4 touches
1 conflict
0xd93edb3f…94ec
0x34b655…2a6f
4 touches
1 conflict
0xe5bb3628…e5f1
0x34b655…2a6f
4 touches
1 conflict
0xec0e0220…cb90
0x34b655…2a6f
4 touches
1 conflict
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0x07d8b1e8…78c6
0x34b655…2a6f
4 touches
1 conflict
0x5e438da2…5236
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
3 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity