pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,918,625
← previous block
next block →
recent activity
Analyzing
Block #87,918,625
23 transactions · 21 stateful · 2026-07-15 12:51:40 UTC
Parallelism
74
/100
Blocked
38
%
Avg conflicts / tx
0.78
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,918,625
· 23 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
executePacked
· blocks 1
#2
0x50a0b275
#4
0xab083028
#5
0x39435dac
· blocks 3
#7
0x5bf9264c
#8
updatePrices
#9
0x5a5d9a99
· blocks 5
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#16
0x62be7533
#17
0x3f5c179b
#19
updateTemporalNumericValuesV1
#20
setData
#21
0x6a5782d3
#3
executePacked
#6
0x39435dac
· blocks 3
#10
0x98717539
#22
0x39435dac
#13
0x0f6795d9
· blocks 3
#14
0x0f6795d9
· blocks 2
#15
0x0f6795d9
· blocks 1
#18
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
5
w0
6
w1
9
w0
10
w1
13
w2
14
w3
15
w4
18
w5
22
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe718f3c7…c376
0x34b655…2a6f
10 touches
10 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0xc948dbdc…199a
0x34b655…2a6f
6 touches
3 conflicts
0xc36fa358…24cb
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0xf3d10975…0d07
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0x9aea124d…de52
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
10 conflicts on slot
0xe718f3c792…72c376
Audit this contract →
← previous block
·
next block →
recent activity