pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,774,223
← previous block
next block →
recent activity
Analyzing
Block #89,774,223
25 transactions · 22 stateful · 2026-07-24 00:29:02 UTC
Parallelism
60
/100
Blocked
59
%
Avg conflicts / tx
1.36
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,774,223
· 25 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
commitVerification
#2
0xab083028
· blocks 1
#4
0x6a62b246
· blocks 1
#5
0x5a5d9a99
· blocks 3
#8
updatePrices
#9
execFwdPositionOps
· blocks 3
#11
execFwdPositionOps
#13
updateDataFeedsValuesPartial
#14
0x6a62b246
#15
setData
#21
execOrders
#3
0xab083028
#6
0x5a5d9a99
· blocks 2
#12
execOrders
#16
0x6a62b246
#7
0x5a5d9a99
· blocks 2
#10
execFwdPositionOps
· blocks 1
#17
execOrders
· blocks 6
#18
execOrders
· blocks 5
#19
execOrders
· blocks 4
#20
execOrders
· blocks 3
#22
execOrders
· blocks 2
#23
execOrders
· blocks 1
#24
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w0
5
w0
6
w1
7
w2
9
w0
10
w2
12
w1
16
w1
17
w3
18
w4
19
w5
20
w6
22
w7
23
w8
24
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0x326a02b5…8dad
0x34b655…2a6f
6 touches
3 conflicts
0xf2f4727d…cdb7
0x34b655…2a6f
6 touches
3 conflicts
0xdb067026…9eb8
0x2b46c0…1669
4 touches
1 conflict
0x4acbdbcf…a8c6
0x34b655…2a6f
4 touches
1 conflict
0x4cabb80a…46bf
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
21 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity