pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,944,990
← previous block
next block →
recent activity
Analyzing
Block #86,944,990
24 transactions · 22 stateful · 2026-07-11 00:20:05 UTC
Parallelism
79
/100
Blocked
36
%
Avg conflicts / tx
0.71
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,944,990
· 24 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
#2
updatePrices
· blocks 1
#4
updatePrices
#5
0x5a5d9a99
· blocks 4
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#12
0x0f6795d9
· blocks 1
#14
0x3f5c179b
#15
0x3f5c179b
#17
0x57368ddf
#19
commit
#20
globalTransferCount
#21
setData
#22
0x39435dac
#23
0xc7e3ec2c
#3
updatePrices
#6
0x5a5d9a99
· blocks 3
#11
0x0f6795d9
· blocks 3
#7
0x5a5d9a99
· blocks 2
#13
0x0f6795d9
· blocks 2
#8
0x5a5d9a99
· blocks 1
#18
0x0f6795d9
#16
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
5
w0
6
w1
7
w2
8
w3
11
w1
12
w0
13
w2
16
w4
18
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
8 touches
6 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0x719fa25b…1814
0x34b655…2a6f
6 touches
3 conflicts
0x727fbce7…0c80
0x34b655…2a6f
6 touches
3 conflicts
0x7523ad90…2ba5
0x34b655…2a6f
6 touches
3 conflicts
0x7a9c8e35…1c55
0x34b655…2a6f
6 touches
3 conflicts
0x7ee6007b…fd68
0x34b655…2a6f
6 touches
3 conflicts
0x98779282…2c3e
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
6 conflicts on slot
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity