pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,514,818
← previous block
next block →
recent activity
Analyzing
Block #97,514,818
31 transactions · 27 stateful · 2026-08-20 03:09:43 UTC
Parallelism
87
/100
Blocked
44
%
Avg conflicts / tx
0.58
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,514,818
· 31 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xa9b28aa6
· blocks 2
#2
execute
#3
executePacked
#4
0xa96df62f
#5
0x7b84f330
· blocks 1
#6
0x50a0b275
#7
matchOrders
#8
updatePrices
· blocks 2
#13
0xab083028
#14
execOrders
#15
updateDataFeedsValuesPartial
#16
execOrder
· blocks 1
#17
0x5acec890
· blocks 4
#19
poke
#20
poke
#24
0x57368ddf
#26
setData
#27
0x59558d29
#9
updatePrices
· blocks 1
#11
0x6ad2e98b
· blocks 1
#18
0x928e4afa
· blocks 1
#21
execOrders
· blocks 2
#30
0x7b84f330
#10
updatePrices
#12
0xab083028
· blocks 1
#22
execFwdPositionOpsV2
· blocks 1
#25
execFwdPositionOpsV2
#28
execOrders
· blocks 1
#23
0x3f5c179b
#29
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
5
w0
8
w0
9
w1
10
w2
11
w1
12
w2
16
w0
17
w0
18
w1
21
w1
22
w2
23
w3
25
w2
28
w2
29
w3
30
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0x95f0b212…5f7a
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0002
0x103de0…bb55
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0007
0xc1570a…c91b
4 touches
1 conflict
0x25ff7717…d4af
0x34b655…2a6f
4 touches
1 conflict
0x737acb78…fce8
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
3 conflicts on slot
0xac2a02739b…81721b
Audit this contract →
← previous block
·
next block →
recent activity