pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,845,823
← previous block
next block →
recent activity
Analyzing
Block #89,845,823
23 transactions · 21 stateful · 2026-07-24 06:30:21 UTC
Parallelism
65
/100
Blocked
67
%
Avg conflicts / tx
1.65
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,845,823
· 23 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
executePacked
· blocks 3
#5
0x6a6306f5
· blocks 1
#7
0x5a5d9a99
#8
0x5a5d9a99
· blocks 5
#11
updatePriceFeedsIfNecessary
#14
updateDataFeedsValuesPartial
#15
setData
#20
execOrders
#2
0xab083028
· blocks 3
#6
0x6a6306f5
#9
0x5a5d9a99
· blocks 2
#10
execFwdPositionOps
· blocks 6
#3
0xab083028
· blocks 2
#13
execFwdPositionOps
#16
execOrders
· blocks 5
#4
0xab083028
· blocks 1
#17
execOrders
· blocks 4
#12
0x3f5c179b
#18
execOrders
· blocks 3
#19
execOrders
· blocks 2
#21
execOrders
· blocks 1
#22
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w0
6
w1
8
w0
9
w1
10
w1
12
w4
13
w2
16
w2
17
w3
18
w4
19
w5
21
w6
22
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0x889d5e90…929a
0x2a68ba…90c5
8 touches
6 conflicts
0xafb8e71e…9285
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0xc782ec05…5bb2
0xa6afd3…d132
8 touches
6 conflicts
0xf219f7cf…7379
0xa6afd3…d132
8 touches
6 conflicts
0x5778d110…d2e6
0xc8689a…ee79
6 touches
3 conflicts
0x40970e69…da50
0x2b46c0…1669
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:
Perpl
15 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity