pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#82,521,304
← previous block
next block →
recent activity
Analyzing
Block #82,521,304
25 transactions · 18 stateful · 2026-06-20 12:17:03 UTC
Parallelism
80
/100
Blocked
44
%
Avg conflicts / tx
0.52
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#82,521,304
· 25 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
batchUpdate
· blocks 3
#3
batchUpdate
#5
batchUpdate
· blocks 1
#9
execFwdPositionOps
· blocks 2
#10
execFwdPositionOps
#12
execFwdPositionOps
#13
execFwdPositionOps
#15
forward
#17
execFwdPositionOps
#18
updateDataFeedsValuesPartial
#19
updateDataFeedsValuesPartial
#20
0xcae1d1…b8ff
#21
setData
#22
execOrders
#23
execOrders
#24
0xc7e3ec2c
#2
batchUpdate
· blocks 2
#6
batchUpdate
· blocks 1
#11
execFwdPositionOps
· blocks 1
#4
batchUpdate
· blocks 2
#16
execFwdPositionOps
#7
batchUpdate
· blocks 1
#14
0x0c7abd22
#8
0xab083028
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w2
5
w0
6
w1
7
w3
8
w4
9
w0
11
w1
14
w3
16
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf2f76ab3…623e
0x2a68ba…90c5
8 touches
6 conflicts
0xe283e878…7262
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x26470289…bb21
0xa6afd3…d132
4 touches
1 conflict
0x4bd1e85a…e80c
0x065c9d…c394
4 touches
1 conflict
0x342fbbca…d443
0x40c49f…2af0
4 touches
1 conflict
0xd895ee0b…d301
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:
Kuru Exchange: MarginAccount
6 conflicts on slot
0xf2f76ab392…f3623e
Audit this contract →
← previous block
·
next block →
recent activity