pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,674,238
← previous block
next block →
recent activity
Analyzing
Block #86,674,238
23 transactions · 19 stateful · 2026-07-09 18:10:52 UTC
Parallelism
83
/100
Blocked
21
%
Avg conflicts / tx
0.3
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,674,238
· 23 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xd2116f31
#2
0x5a5d9a99
· blocks 2
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#7
exactInputSingle
#9
execFwdPositionOps
· blocks 1
#10
execFwdPositionOps
#11
0x3f5c179b
#13
batchUpdate
#14
forward
#15
0xed82b078
#16
0xd708c5d8
#17
0x6a4fe4a3
#18
setData
#19
0xf0fa07…abcf
#20
0xeaf015…62ea
#21
0x1f41df…96a9
#22
execOrders
#3
0x5a5d9a99
· blocks 3
#4
0x5a5d9a99
#8
execFwdPositionOps
· blocks 1
#12
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
8
w2
9
w0
12
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xb2fa1675…4e07
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0xf1345bef…5530
0x34b655…2a6f
4 touches
1 conflict
0x2aab0897…78f7
0x34b655…2a6f
4 touches
1 conflict
0x746bcce3…d0ce
0x34b655…2a6f
4 touches
1 conflict
0xafd867b7…2b2e
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
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity