pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,697,531
← previous block
next block →
recent activity
Analyzing
Block #89,697,531
22 transactions · 19 stateful · 2026-07-23 18:01:50 UTC
Parallelism
73
/100
Blocked
58
%
Avg conflicts / tx
1
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,697,531
· 22 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x50a0b275
· blocks 3
#4
0x6a625786
#5
execPerpOps
#6
execPerpOps
#7
0x5a5d9a99
· blocks 5
#13
0x62be7533
#17
0x0c7abd22
#18
updateDataFeedsValuesPartial
#19
setData
#21
0xc7e3ec2c
#2
0xab083028
· blocks 2
#8
0x5a5d9a99
· blocks 5
#15
0x0c7abd22
#3
0x6ad2e98b
· blocks 1
#9
0x5a5d9a99
· blocks 3
#14
0x3f5c179b
#20
execOrders
#10
execFwdPositionOps
· blocks 2
#16
0x3f5c179b
#11
execFwdPositionOps
· blocks 1
#12
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
7
w0
8
w1
9
w2
10
w3
11
w4
12
w5
14
w2
15
w1
16
w3
20
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
12 touches
15 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x8743e1ba…8331
0x34b655…2a6f
6 touches
3 conflicts
0x9ca6fa7b…aeb3
0x34b655…2a6f
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0xbb8dc535…4fe7
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…641f
0x34b655…2a6f
6 touches
3 conflicts
0xbd1e8541…faa0
0x34b655…2a6f
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
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity