pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,751,944
← previous block
next block →
recent activity
Analyzing
Block #86,751,944
22 transactions · 19 stateful · 2026-07-10 02:49:50 UTC
Parallelism
68
/100
Blocked
58
%
Avg conflicts / tx
0.77
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,751,944
· 22 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
0xab083028
· blocks 2
#4
0x98717539
· blocks 4
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#12
0x3f5c179b
#17
setData
#18
0xdf154d…7445
#19
0x5697e4…0596
#3
0x6ad2e98b
· blocks 1
#5
0x5a5d9a99
#9
execFwdPositionOps
· blocks 5
#15
0xed82b078
#16
0xed82b078
#10
execFwdPositionOps
· blocks 1
#11
0x3f5c179b
#13
execFwdPositionOps
· blocks 1
#14
execFwdPositionOps
· blocks 1
#20
execOrders
· blocks 1
#21
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w0
5
w1
9
w1
10
w2
11
w2
13
w3
14
w4
15
w1
16
w1
20
w5
21
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xec7fe04a…3c56
0x34b655…2a6f
6 touches
3 conflicts
0x737acb78…fce8
0x34b655…2a6f
6 touches
3 conflicts
0xfeeef71e…8b3d
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0xc3688185…9b36
0x34b655…2a6f
6 touches
3 conflicts
0x81dbafca…d1ea
0x851145…3f07
4 touches
1 conflict
0x8c42f949…c9d4
0x851145…3f07
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
0xec7fe04ad1…2d3c56
Audit this contract →
← previous block
·
next block →
recent activity