pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,416,781
← previous block
next block →
recent activity
Analyzing
Block #89,416,781
23 transactions · 20 stateful · 2026-07-22 11:52:11 UTC
Parallelism
78
/100
Blocked
40
%
Avg conflicts / tx
0.61
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,416,781
· 23 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
#2
0x6a60af62
#3
aggregate3Value
#4
0x5a5d9a99
#5
execFwdPositionOps
· blocks 3
#8
updateDataFeedsValuesPartial
#9
placeAndExecuteMarketSell
· blocks 2
#12
executeBatch
#13
0x3f5c179b
· blocks 1
#14
0x1fe271b4
· blocks 2
#15
0x57368ddf
#19
setData
#20
execOrders
#21
execOrders
· blocks 1
#6
execFwdPositionOps
· blocks 2
#10
placeAndExecuteMarketBuy
#16
handleOps
· blocks 1
#18
batchUpdate
#7
execFwdPositionOps
· blocks 1
#17
handleOps
#11
execFwdPositionOps
· blocks 1
#22
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
7
w2
9
w0
10
w1
11
w3
13
w0
14
w0
16
w1
17
w2
18
w1
21
w0
22
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb3501c2d…0d7d
0x0a2fbf…29b1
6 touches
3 conflicts
0x8ad18e06…472a
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xb3501c2d…0d80
0x0a2fbf…29b1
6 touches
3 conflicts
0x00000000…0006
0x0a2fbf…29b1
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xb3501c2d…0d7c
0x0a2fbf…29b1
6 touches
3 conflicts
0x55b4e430…44cb
0x754704…b603
6 touches
3 conflicts
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:
0x0a2fbf2d…f729b1
3 conflicts on slot
0xb3501c2d3a…6e0d7d
Audit this contract →
← previous block
·
next block →
recent activity