pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,860,375
← previous block
next block →
recent activity
Analyzing
Block #89,860,375
29 transactions · 21 stateful · 2026-07-24 07:43:32 UTC
Parallelism
76
/100
Blocked
62
%
Avg conflicts / tx
0.97
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,860,375
· 29 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
0x6a63181c
· blocks 2
#3
0x6ad2e98b
· blocks 2
#6
0xab083028
#8
updatePrices
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
0x5a5d9a99
#15
0x5a5d9a99
· blocks 3
#17
0x6a63181c
#18
execFwdPositionOps
· blocks 2
#20
updateDataFeedsValuesPartial
#24
setData
#2
0x6a63181c
· blocks 1
#4
0xab083028
· blocks 3
#16
0x5a5d9a99
· blocks 1
#19
execFwdPositionOps
· blocks 3
#5
0xab083028
· blocks 2
#7
0x6a63181c
#22
execFwdPositionOps
· blocks 2
#21
0x3f5c179b
· blocks 1
#25
execOrders
· blocks 3
#23
batchUpdate
#26
execOrders
· blocks 2
#27
execOrders
· blocks 1
#28
execOrders
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
5
w2
7
w2
15
w0
16
w1
18
w0
19
w1
21
w3
22
w2
23
w4
25
w3
26
w4
27
w5
28
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x737acb78…fce8
0x34b655…2a6f
8 touches
6 conflicts
0xc6b1d981…1be2
0xa6afd3…d132
8 touches
6 conflicts
0x529e53cf…38e4
0xa6afd3…d132
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xac2a0273…721b
0x34b655…2a6f
8 touches
6 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
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
6 conflicts on slot
0x737acb7813…fafce8
Audit this contract →
← previous block
·
next block →
recent activity