pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,855,953
← previous block
next block →
recent activity
Analyzing
Block #86,855,953
24 transactions · 22 stateful · 2026-07-10 14:24:51 UTC
Parallelism
88
/100
Blocked
36
%
Avg conflicts / tx
0.38
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,855,953
· 24 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xab083028
· blocks 1
#2
0xab083028
#3
updatePrices
· blocks 2
#6
0x5a5d9a99
· blocks 2
#8
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#14
0x3f5c179b
#15
0x3f5c179b
#17
0x6a51012b
#18
setData
#19
0x0db591…908f
#20
execOrders
· blocks 1
#22
execOrders
#23
0x6a51012b
#4
updatePrices
· blocks 1
#7
0x5a5d9a99
#9
execFwdPositionOps
· blocks 2
#16
0xed82b078
#21
execOrders
#5
updatePrices
#10
execFwdPositionOps
#11
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
5
w2
6
w0
7
w1
9
w1
10
w2
11
w2
16
w1
20
w0
21
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x04fdea…47d7
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x92385428…6941
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0xa6afd3…d132
4 touches
1 conflict
0x202c03eb…cf33
0xa6afd3…d132
4 touches
1 conflict
0xc70dd80f…d075
0x34b655…2a6f
4 touches
1 conflict
0xfaef08b1…0696
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:
0x04fdeac2…f747d7
3 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity