pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,384,473
← previous block
next block →
recent activity
Analyzing
Block #89,384,473
31 transactions · 28 stateful · 2026-07-22 08:16:11 UTC
Parallelism
90
/100
Blocked
43
%
Avg conflicts / tx
0.45
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,384,473
· 31 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
execute_route
· blocks 2
#4
exactInput
#5
0x6a607cc2
· blocks 1
#6
executePacked
#7
exactOutputSingle
#8
0x6a607cc2
#9
0xab083028
· blocks 1
#11
0xab083028
#13
execPerpOps
#14
execPerpOps
#15
updatePrices
· blocks 2
#18
0x5a5d9a99
· blocks 2
#20
execFwdPositionOps
· blocks 2
#22
updateDataFeedsValuesPartial
#23
0x3f5c179b
#25
0x57368ddf
#27
setData
#30
0xc7e3ec2c
#2
execute_route
· blocks 1
#10
0xab083028
· blocks 1
#12
0x6a607cc2
#16
updatePrices
· blocks 1
#19
0x5a5d9a99
#21
execFwdPositionOps
#26
execFwdPositionOps
#28
execOrders
· blocks 1
#3
execute_route
#17
updatePrices
#24
0x0c7abd22
#29
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w0
9
w0
10
w1
12
w1
15
w0
16
w1
17
w2
18
w0
19
w1
20
w0
21
w1
24
w2
26
w1
28
w1
29
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x48cba2…b48b
6 touches
3 conflicts
0x08943ea2…ed03
0x754704…b603
6 touches
3 conflicts
0x52e69143…95ad
0x065c9d…c394
4 touches
1 conflict
0xce827910…ff22
0x065c9d…c394
4 touches
1 conflict
0x889d5e90…929a
0x2a68ba…90c5
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x6fe7d366…78ff
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
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:
0x48cba278…e2b48b
3 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity