pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,222,330
← previous block
next block →
recent activity
Analyzing
Block #86,222,330
20 transactions · 17 stateful · 2026-07-07 15:48:46 UTC
Parallelism
80
/100
Blocked
35
%
Avg conflicts / tx
0.5
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,222,330
· 20 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
updatePrices
#3
0x39435dac
· blocks 1
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#8
0x0f6795d9
· blocks 3
#9
0x3f5c179b
#11
0x57368ddf
#12
0x6a4d2055
#13
setData
#14
0x304d2d…9f3e
#15
0x69d1b0…31c1
#16
0xca00b0…7997
#4
0x39435dac
· blocks 1
#7
0x5339c59f
#10
0x0f6795d9
· blocks 1
#17
0x39435dac
· blocks 2
#18
0x39435dac
· blocks 1
#19
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
7
w1
8
w0
10
w1
17
w1
18
w2
19
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
6 touches
3 conflicts
0x6762cac2…3fb0
0x34b655…2a6f
4 touches
1 conflict
0x9fd372a1…a959
0x34b655…2a6f
4 touches
1 conflict
0xac2a0273…721b
0x34b655…2a6f
4 touches
1 conflict
0x17c44db3…8888
0xa6afd3…d132
4 touches
1 conflict
0x35fe839a…ac49
0x0594c7…a3be
2 touches
0 conflicts
0xcbb94853…f63f
0x0594c7…a3be
2 touches
0 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
3 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity