pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,774,365
← previous block
next block →
recent activity
Analyzing
Block #86,774,365
20 transactions · 17 stateful · 2026-07-10 05:19:35 UTC
Parallelism
80
/100
Blocked
47
%
Avg conflicts / tx
0.7
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,774,365
· 20 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
#2
0xab083028
· blocks 1
#3
0x0c7abd22
· blocks 2
#4
0x98717539
· blocks 4
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
0x3f5c179b
#15
forward
#16
setData
#17
0xf021d3…5aad
#18
exactInputSingle
#5
0x98717539
#6
0x0f6795d9
· blocks 4
#13
0x0c7abd22
· blocks 1
#7
0x0f6795d9
#8
0x0f6795d9
· blocks 1
#9
0x0f6795d9
· blocks 1
#19
0x0c7abd22
#14
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
4
w0
5
w1
6
w1
7
w2
8
w2
9
w2
13
w1
14
w3
19
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x38bdc5d3…a632
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xce14b11a…00e0
0xd32edf…ff58
5 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x0733be30…112f
0x34b655…2a6f
4 touches
1 conflict
0x07c94816…b666
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
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
0x38bdc5d3e1…01a632
Audit this contract →
← previous block
·
next block →
recent activity