pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,718,756
← previous block
next block →
recent activity
Analyzing
Block #87,718,756
31 transactions · 27 stateful · 2026-07-14 14:34:46 UTC
Parallelism
74
/100
Blocked
63
%
Avg conflicts / tx
1.52
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,718,756
· 31 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0xab083028
· blocks 2
#4
updatePrices
· blocks 2
#7
0x6a56497e
· blocks 1
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
0x5a5d9a99
· blocks 11
#18
updateDataFeedsValuesPartial
#22
0x3f5c179b
#25
0x57368ddf
#26
forward
#27
setData
#28
0x838126…6dfe
#2
0x6ad2e98b
· blocks 2
#5
updatePrices
· blocks 1
#8
0x6a56497e
#13
0x5a5d9a99
· blocks 7
#19
execFwdPositionOps
· blocks 5
#3
0x6ad2e98b
· blocks 1
#6
updatePrices
#14
0x5a5d9a99
· blocks 4
#20
execFwdPositionOps
· blocks 3
#15
0x5a5d9a99
· blocks 2
#21
execFwdPositionOps
· blocks 1
#24
0x3f5c179b
#16
0x5a5d9a99
· blocks 2
#17
0x98717539
#23
execFwdPositionOps
· blocks 2
#29
execOrders
· blocks 1
#30
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
5
w1
6
w2
7
w0
8
w1
12
w0
13
w1
14
w2
15
w3
16
w4
17
w5
19
w1
20
w2
21
w3
23
w5
24
w3
29
w6
30
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
12 touches
15 conflicts
0xbf78ee7f…e7fd
0x34b655…2a6f
10 touches
10 conflicts
0x0733be30…112f
0x34b655…2a6f
8 touches
6 conflicts
0xb39cb1d8…effa
0x34b655…2a6f
8 touches
6 conflicts
0x64929e6e…cf16
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0002
0x04fdea…47d7
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
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