pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,805,258
← previous block
next block →
recent activity
Analyzing
Block #90,805,258
20 transactions · 17 stateful · 2026-07-27 15:17:14 UTC
Parallelism
70
/100
Blocked
53
%
Avg conflicts / tx
0.95
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,805,258
· 20 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
execOrder
#2
0xab083028
· blocks 1
#4
0x6a6776f2
· blocks 1
#6
updatePrices
#7
updatePrices
#8
0x5a5d9a99
· blocks 5
#14
updateDataFeedsValuesPartial
#16
execOrders
#17
setData
#19
0x59558d29
#3
0xab083028
· blocks 1
#5
0x6a6776f2
#9
0x5a5d9a99
· blocks 4
#10
0x5a5d9a99
· blocks 3
#15
0x3f5c179b
#11
0x5a5d9a99
· blocks 2
#12
execFwdPositionOps
· blocks 2
#13
execFwdPositionOps
#18
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w0
5
w1
8
w0
9
w1
10
w2
11
w3
12
w4
13
w5
15
w2
18
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
12 touches
15 conflicts
0x53f393fa…00b9
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0xb476ee35…c627
0xa6afd3…d132
4 touches
1 conflict
0x889d5e90…929a
0x2a68ba…90c5
4 touches
1 conflict
0xed4a0d72…065f
0x34b655…2a6f
4 touches
1 conflict
0xf2687733…6860
0x34b655…2a6f
4 touches
1 conflict
0x0d622e34…0000
0x681e90…ae09
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