pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,822,749
← previous block
next block →
recent activity
Analyzing
Block #90,822,749
20 transactions · 19 stateful · 2026-07-27 16:45:19 UTC
Parallelism
80
/100
Blocked
16
%
Avg conflicts / tx
0.3
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,822,749
· 20 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x5a5d9a99
· blocks 1
#2
0x6a678b97
#3
0x38ae9ef8
#4
0x0f6795d9
· blocks 2
#6
0x3f5c179b
#7
0x7c51d6cf
#8
0x3f5c179b
#9
0x3f5c179b
#11
0x3f5c179b
#13
forward
#14
updateDataFeedsValuesPartial
#15
updateTemporalNumericValuesV1
#16
setData
#17
0x39435dac
#18
0x59558d29
#19
0xc7e3ec2c
#5
0x0f6795d9
· blocks 2
#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
4
w0
5
w1
10
w2
12
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x9aec6b2a…5725
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xb781d267…b790
0x34b655…2a6f
4 touches
1 conflict
0xbd6941a1…6281
0x34b655…2a6f
4 touches
1 conflict
0x588380ee…0a5c
0x34b655…2a6f
4 touches
1 conflict
0xeb0b1d43…9559
0x34b655…2a6f
4 touches
1 conflict
0x73320e64…b06f
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
0x9aec6b2add…255725
Audit this contract →
← previous block
·
next block →
recent activity