pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,630,853
← previous block
next block →
recent activity
Analyzing
Block #86,630,853
19 transactions · 16 stateful · 2026-07-09 13:19:48 UTC
Parallelism
63
/100
Blocked
38
%
Avg conflicts / tx
0.74
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,630,853
· 19 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
0x6ad2e98b
#2
0x0c7abd22
#3
execFwdPositionOps
· blocks 3
#4
execFwdPositionOps
#5
0x3f5c179b
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#9
0x6a4fa06b
#10
setData
#11
0x8f34ba…4893
#12
0xb8024e6b
#16
execOrders
#6
execFwdPositionOps
· blocks 1
#13
execOrders
· blocks 4
#14
execOrders
· blocks 3
#15
execOrders
· blocks 2
#17
execOrders
· blocks 1
#18
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
6
w1
13
w2
14
w3
15
w4
17
w5
18
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x1941b441…5889
0x34b655…2a6f
6 touches
3 conflicts
0xf8f1e808…a4fd
0x34b655…2a6f
4 touches
1 conflict
0x07da3bda…cc3b
0x34b655…2a6f
4 touches
1 conflict
0xd145574b…436f
0x34b655…2a6f
4 touches
1 conflict
0xde4f189a…c6f3
0x34b655…2a6f
4 touches
1 conflict
0xeb81273d…b5d8
0x34b655…2a6f
4 touches
1 conflict
0x321eac33…6aca
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
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity