pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,135,208
← previous block
next block →
recent activity
Analyzing
Block #86,135,208
22 transactions · 19 stateful · 2026-07-07 06:07:07 UTC
Parallelism
82
/100
Blocked
32
%
Avg conflicts / tx
0.45
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,135,208
· 22 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
executePacked
· blocks 2
#2
0x50a0b275
#3
0x1094dc9f
#5
0x39435dac
#6
0x39435dac
#7
0x6a4c9802
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#11
0x0f6795d9
· blocks 2
#15
0x5339c59f
#16
0x0f6795d9
#17
0xed82b078
#18
setData
#19
0x39435dac
· blocks 1
#21
0xc7e3ec2c
#4
0xab083028
· blocks 3
#13
0x0f6795d9
· blocks 1
#10
0x5339c59f
· blocks 1
#12
0x62be7533
#20
0x39435dac
#14
0x3f5c179b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w1
10
w2
11
w0
12
w2
13
w1
14
w3
19
w0
20
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0x737acb78…fce8
0x34b655…2a6f
4 touches
1 conflict
0x56a919c4…ab49
0xee8c0e…1242
4 touches
1 conflict
0x729c91b8…9537
0x188d58…ea8e
4 touches
1 conflict
0x729c91b8…9539
0x188d58…ea8e
4 touches
1 conflict
0xd98b3c10…67b8
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
3 conflicts on slot
0xac2a02739b…81721b
Audit this contract →
← previous block
·
next block →
recent activity