pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,387,070
← previous block
next block →
recent activity
Analyzing
Block #89,387,070
18 transactions · 15 stateful · 2026-07-22 08:33:32 UTC
Parallelism
83
/100
Blocked
20
%
Avg conflicts / tx
0.22
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,387,070
· 18 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xab083028
· blocks 1
#3
0x6a6080d4
#4
0x5bf9264c
#5
0x5bf9264c
#6
0x5a5d9a99
#7
0x5a5d9a99
#8
updateDataFeedsValuesPartial
#9
0x0f6795d9
· blocks 2
#11
0x3f5c179b
#13
transfer
#14
setData
#15
execute
#16
0x39435dac
#17
0xc7e3ec2c
#2
0xab083028
#10
0x0f6795d9
· blocks 1
#12
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
9
w0
10
w1
12
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x89c55fba…69ea
0x34b655…2a6f
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
4 touches
1 conflict
0x9ca6fa7b…aeb3
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0x27a04273…27c5
0x065c9d…c394
2 touches
0 conflicts
0x4eab2ea0…9966
0x065c9d…c394
2 touches
0 conflicts
0x46279ae7…20dd
0x2b46c0…1669
2 touches
0 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
3 conflicts on slot
0x482471adbb…39122f
Audit this contract →
← previous block
·
next block →
recent activity