pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,887,799
← previous block
next block →
recent activity
Analyzing
Block #90,887,799
16 transactions · 15 stateful · 2026-07-27 22:12:35 UTC
Parallelism
56
/100
Blocked
40
%
Avg conflicts / tx
0.88
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,887,799
· 16 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
0xab083028
#2
updatePrices
#3
0x5a5d9a99
· blocks 3
#4
0x5a5d9a99
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#13
approve
#14
setData
#15
0xc7e3ec2c
#5
0x5a5d9a99
· blocks 2
#6
0x0f6795d9
· blocks 4
#7
0x0f6795d9
· blocks 2
#8
0x0f6795d9
· blocks 2
#11
0x0f6795d9
· blocks 1
#12
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
5
w1
6
w2
7
w3
8
w4
11
w5
12
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xbcbf5d09…8bac
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x53f393fa…00b9
0x34b655…2a6f
6 touches
3 conflicts
0x81561f70…fefd
0x34b655…2a6f
6 touches
3 conflicts
0xb754a75b…7cb9
0x34b655…2a6f
6 touches
3 conflicts
0x16eb5040…a048
0x34b655…2a6f
6 touches
3 conflicts
0xabd0bcfc…64e2
0x34b655…2a6f
6 touches
3 conflicts
0xcd26fba5…21c6
0x34b655…2a6f
6 touches
3 conflicts
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
6 conflicts on slot
0xbcbf5d09a8…c68bac
Audit this contract →
← previous block
·
next block →
recent activity