pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,656,295
← previous block
next block →
recent activity
Analyzing
Block #86,656,295
23 transactions · 20 stateful · 2026-07-09 16:11:06 UTC
Parallelism
83
/100
Blocked
35
%
Avg conflicts / tx
0.52
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,656,295
· 23 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
#2
updatePrices
#3
0x6a4fc891
#4
0x5a5d9a99
#5
0x5a5d9a99
· blocks 5
#9
0x0f6795d9
· blocks 3
#11
updateDataFeedsValuesPartial
#12
0x29eed2d3
#14
0x57368ddf
#16
0x6a4fc891
#17
setData
#18
0xea139e…afae
#19
0x7e439f…bdc5
#21
0xc7e3ec2c
#22
0xc7e3ec2c
#6
0x5a5d9a99
· blocks 1
#8
0x4d8dc985
· blocks 1
#10
0x0f6795d9
#7
0x5a5d9a99
· blocks 1
#13
0x0f6795d9
· blocks 1
#15
0x0f6795d9
#20
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
7
w2
8
w1
9
w0
10
w1
13
w2
15
w3
20
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x56153262…21ce
0x34b655…2a6f
6 touches
3 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
6 touches
3 conflicts
0xfaef08b1…0696
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x4572c9a0…5cf9
0x34b655…2a6f
4 touches
1 conflict
0x548145a9…cfce
0x34b655…2a6f
4 touches
1 conflict
0x56b7d327…045d
0x34b655…2a6f
4 touches
1 conflict
0x63b15849…80b2
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
0x5615326245…a221ce
Audit this contract →
← previous block
·
next block →
recent activity