pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,807,124
← previous block
next block →
recent activity
Analyzing
Block #86,807,124
19 transactions · 15 stateful · 2026-07-10 08:58:15 UTC
Parallelism
74
/100
Blocked
33
%
Avg conflicts / tx
0.47
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,807,124
· 19 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x4d8dc985
#2
0x4d8dc985
#3
0xab083028
#4
updatePrices
#5
0x0f6795d9
· blocks 2
#9
updateDataFeedsValuesPartial
#11
0x39435dac
#12
setData
#13
0xc7c640…140d
#15
0x39435dac
#16
0x39435dac
#17
0x39435dac
#18
0x39435dac
#6
0x0f6795d9
· blocks 4
#7
0x0f6795d9
· blocks 2
#14
0x39435dac
#8
0x0f6795d9
· blocks 1
#10
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
7
w2
8
w3
10
w4
14
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0xf6976870…db3b
0x34b655…2a6f
6 touches
3 conflicts
0x3d158563…8713
0x34b655…2a6f
6 touches
3 conflicts
0x1586ff62…0ebf
0x34b655…2a6f
4 touches
1 conflict
0x2cd5aca1…0977
0x34b655…2a6f
4 touches
1 conflict
0x346e6e22…8deb
0x34b655…2a6f
4 touches
1 conflict
0x8d888c90…5479
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
0x92385428ad…dc6941
Audit this contract →
← previous block
·
next block →
recent activity