pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,669,035
← previous block
next block →
recent activity
Analyzing
Block #89,669,035
26 transactions · 23 stateful · 2026-07-23 15:37:31 UTC
Parallelism
73
/100
Blocked
35
%
Avg conflicts / tx
0.92
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,669,035
· 26 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0xc5a04723
#2
0x6a6235b3
· blocks 1
#3
updatePrices
· blocks 6
#10
0x5a5d9a99
#11
updateDataFeedsValuesPartial
#13
execFwdPositionOps
#14
0x3f5c179b
#15
0x3f5c179b
#16
0x3f5c179b
#17
0x3f5c179b
#18
0x57368ddf
#19
execOrders
#20
execOrders
· blocks 1
#21
0x6a6235b3
#22
setData
#23
execOrders
· blocks 1
#25
0xc7e3ec2c
#4
updatePrices
· blocks 5
#12
0x6a6235b3
#24
execOrders
#5
updatePrices
· blocks 4
#6
updatePrices
· blocks 3
#7
updatePrices
· blocks 2
#8
updatePrices
· blocks 1
#9
updatePrices
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
4
w1
5
w2
6
w3
7
w4
8
w5
9
w6
12
w1
20
w0
23
w0
24
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x48cba2…b48b
14 touches
21 conflicts
0x66d5e476…8a1f
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0xa6ea029c…6f70
0x158622…375e
2 touches
0 conflicts
0x0c33bb29…c6a9
0x34b655…2a6f
2 touches
0 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
2 touches
0 conflicts
0x326a02b5…8dad
0x34b655…2a6f
2 touches
0 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:
0x48cba278…e2b48b
21 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity