pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,848,393
← previous block
next block →
recent activity
Analyzing
Block #86,848,393
20 transactions · 18 stateful · 2026-07-10 13:34:16 UTC
Parallelism
75
/100
Blocked
33
%
Avg conflicts / tx
0.6
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,848,393
· 20 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x5a5d9a99
· blocks 4
#4
exactInputSingle
#5
0x0f6795d9
· blocks 1
#7
updateDataFeedsValuesPartial
#8
executeBatch
#9
0x3f5c179b
#10
0x3f5c179b
#12
0x29eed2d3
#13
0x57368ddf
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#16
0x6a50f54f
#17
setData
#2
0x5a5d9a99
· blocks 3
#3
0x5a5d9a99
· blocks 2
#6
0x0f6795d9
· blocks 1
#18
0x39435dac
· blocks 1
#11
0x0f6795d9
#19
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w0
6
w3
11
w4
18
w3
19
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
8 touches
6 conflicts
0x510c8ab3…95d5
0x34b655…2a6f
6 touches
3 conflicts
0x22bc4ea4…5c8a
0x34b655…2a6f
4 touches
1 conflict
0x3483ab79…8ed3
0x34b655…2a6f
4 touches
1 conflict
0x4e3abeff…18eb
0x34b655…2a6f
4 touches
1 conflict
0x5fee1ba0…2520
0x34b655…2a6f
4 touches
1 conflict
0x63c900f4…2600
0x34b655…2a6f
4 touches
1 conflict
0x6b2ba712…0214
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
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity