pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,851,190
← previous block
next block →
recent activity
Analyzing
Block #86,851,190
25 transactions · 18 stateful · 2026-07-10 13:52:57 UTC
Parallelism
80
/100
Blocked
44
%
Avg conflicts / tx
0.76
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,851,190
· 25 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x6a50f9b1
#2
0x6a50f9b1
#3
0x6a50f9b1
#4
0x5a5d9a99
· blocks 6
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#12
0x0f6795d9
· blocks 1
#13
executeBatch
#14
0x3f5c179b
#15
0x3f5c179b
#18
0xec5293…6bc9
#19
0xddd8d9…a637
#20
setData
#21
0x9f7b09…0bb1
#22
0x260351…56a7
#24
0xc7e3ec2c
#5
0x5a5d9a99
· blocks 5
#6
0x5a5d9a99
· blocks 2
#11
0x0f6795d9
· blocks 3
#7
0x5a5d9a99
· blocks 1
#16
0x0f6795d9
· blocks 1
#23
0x39435dac
#8
0x5a5d9a99
#17
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w2
7
w3
8
w4
11
w2
12
w0
16
w3
17
w4
23
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
10 touches
10 conflicts
0xc6b9bb4b…145a
0x34b655…2a6f
8 touches
6 conflicts
0x3483ab79…8ed3
0x34b655…2a6f
6 touches
3 conflicts
0x922c7ebd…6600
0xc8689a…ee79
6 touches
3 conflicts
0x32c56a67…5a47
0x34b655…2a6f
6 touches
3 conflicts
0x93e0900d…a837
0x34b655…2a6f
6 touches
3 conflicts
0x963816f5…b3fc
0x34b655…2a6f
6 touches
3 conflicts
0x9f40a209…1193
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
10 conflicts on slot
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity