pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,796,618
← previous block
next block →
recent activity
Analyzing
Block #90,796,618
35 transactions · 25 stateful · 2026-07-27 14:33:46 UTC
Parallelism
83
/100
Blocked
56
%
Avg conflicts / tx
0.6
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,796,618
· 35 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#3
0x6a676cc2
· blocks 1
#5
0xab083028
#6
0xab083028
#7
updatePrices
· blocks 1
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
updatePrices
#15
0x5a5d9a99
· blocks 2
#17
updateDataFeedsValuesPartial
#18
0x3f5c179b
· blocks 2
#23
forward
#26
execOrders
#27
0x6a676cc2
#28
0x6a676cc2
#29
setData
#32
0x59558d29
· blocks 2
#2
0x0c7abd22
#4
0x6a676cc2
#8
updatePrices
#16
0x5a5d9a99
· blocks 3
#21
batchUpdate
· blocks 1
#33
0x59558d29
· blocks 1
#19
execFwdPositionOps
· blocks 4
#24
0xed82b078
#34
0x59558d29
#20
execFwdPositionOps
· blocks 1
#30
execOrders
· blocks 1
#22
execFwdPositionOps
· blocks 1
#31
execOrders
#25
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
7
w0
8
w1
15
w0
16
w1
18
w0
19
w2
20
w3
21
w1
22
w4
24
w2
25
w5
30
w3
31
w4
32
w0
33
w1
34
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x9ba6ae4a…90cb
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0x40c49f…2af0
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xb1ce9ca7…c011
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…004b
0x80c745…7210
6 touches
3 conflicts
0x00000000…004c
0x80c745…7210
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x1a5d321d…a474
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
6 conflicts on slot
0x9ba6ae4a28…c990cb
Audit this contract →
← previous block
·
next block →
recent activity