pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,712,332
← previous block
next block →
recent activity
Analyzing
Block #86,712,332
20 transactions · 18 stateful · 2026-07-09 22:25:02 UTC
Parallelism
80
/100
Blocked
44
%
Avg conflicts / tx
0.55
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,712,332
· 20 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
#2
0x6ad2e98b
· blocks 1
#3
updatePrices
#4
0x5a5d9a99
· blocks 3
#8
0x0f6795d9
· blocks 2
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#14
0xed82b078
#15
setData
#16
0x7f0f14…6901
#17
0xd87247…ea79
#5
0x5a5d9a99
· blocks 2
#7
0x0f6795d9
· blocks 1
#12
0x3f5c179b
#6
0x5a5d9a99
#9
0x0f6795d9
· blocks 1
#18
0x39435dac
· blocks 1
#13
0x0f6795d9
#19
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w0
5
w1
6
w2
7
w1
8
w0
9
w2
12
w1
13
w3
18
w2
19
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8a35acfb…d1ac
0xb1dbf0…c0d3
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xfaef08b1…0696
0x34b655…2a6f
6 touches
3 conflicts
0x0178c2de…b37d
0xb1dbf0…c0d3
6 touches
3 conflicts
0xa5811d93…8c73
0x34b655…2a6f
4 touches
1 conflict
0x8a35acfb…d1a8
0xb1dbf0…c0d3
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:
0xb1dbf05f…b1c0d3
3 conflicts on slot
0x8a35acfbc1…6bd1ac
Audit this contract →
← previous block
·
next block →
recent activity