pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,705,998
← previous block
next block →
recent activity
Analyzing
Block #86,705,998
17 transactions · 14 stateful · 2026-07-09 21:42:46 UTC
Parallelism
76
/100
Blocked
29
%
Avg conflicts / tx
0.53
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,705,998
· 17 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
#2
0x5a5d9a99
· blocks 3
#4
0x0f6795d9
· blocks 3
#5
0x0f6795d9
#9
0x57368ddf
#10
updateDataFeedsValuesPartial
#11
setData
#12
0x13f8fc…3222
#13
0x42b5a7…0b78
#14
0xb8024e52
#15
0x39435dac
#16
0xc7e3ec2c
#3
0x98717539
#6
0x0f6795d9
· blocks 2
#7
0x0f6795d9
· blocks 1
#8
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w0
6
w1
7
w2
8
w3
- 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
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x2aab0897…78f7
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x650e90b3…213c
0x34b655…2a6f
4 touches
1 conflict
0x650e90b3…213d
0x34b655…2a6f
4 touches
1 conflict
0x745a7fd6…5fea
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
6 conflicts on slot
0xbcbf5d09a8…c68bac
Audit this contract →
← previous block
·
next block →
recent activity