pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,891,303
← previous block
next block →
recent activity
Analyzing
Block #90,891,303
14 transactions · 13 stateful · 2026-07-27 22:30:13 UTC
Parallelism
79
/100
Blocked
23
%
Avg conflicts / tx
0.29
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,891,303
· 14 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xab083028
#2
0xab083028
#3
0x4d8dc985
· blocks 2
#4
updatePrices
#5
redeemDelegations
#6
updateDataFeedsValuesPartial
#9
forward
#10
0x39435dac
#11
setData
#13
0x39435dac
#7
0x0f6795d9
· blocks 2
#8
0x0f6795d9
#12
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
7
w1
8
w2
12
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x155e52ca…fac7
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xd66696e0…0842
0x34b655…2a6f
6 touches
3 conflicts
0x00d80c6e…ab3b
0x34b655…2a6f
4 touches
3 conflicts
0x4d5053d1…3b7d
0x34b655…2a6f
4 touches
1 conflict
0x7aad02c6…b979
0x34b655…2a6f
4 touches
1 conflict
0x948836ff…59ab
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
0x155e52cae2…d8fac7
Audit this contract →
← previous block
·
next block →
recent activity