pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,818,738
← previous block
next block →
recent activity
Analyzing
Block #90,818,738
33 transactions · 22 stateful · 2026-07-27 16:25:08 UTC
Parallelism
85
/100
Blocked
59
%
Avg conflicts / tx
0.7
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,818,738
· 33 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x67098489
· blocks 2
#3
0x575c0012
#4
0x6a6786dc
#5
postStateList
#6
0x6a6786dc
#7
updatePrices
· blocks 1
#8
updatePrices
#9
updatePrices
#11
updatePrices
#12
0xab083028
· blocks 3
#14
0x6b8f732b
· blocks 1
#16
0x6b8f732b
#17
0x6b8f732b
#18
0x5a5d9a99
· blocks 5
#23
updateDataFeedsValuesPartial
#24
updateDataFeedsValuesPartial
#25
0x6b8f732b
#26
0x0c7abd22
#32
0x59558d29
#2
0x67098489
· blocks 1
#10
updatePrices
#13
0xab083028
#19
0x5a5d9a99
· blocks 3
#27
0x3f5c179b
· blocks 1
#30
execOrders
· blocks 1
#15
0x6b8f732b
#20
0x5a5d9a99
· blocks 3
#29
0xed82b078
#21
0x5a5d9a99
· blocks 2
#31
execOrders
#22
0x5a5d9a99
#28
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
7
w0
10
w1
12
w0
13
w1
14
w0
15
w2
18
w0
19
w1
20
w2
21
w3
22
w4
27
w1
28
w4
29
w2
30
w1
31
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
10 touches
10 conflicts
0x5d46e6a0…5ed9
0x40c49f…2af0
6 touches
3 conflicts
0x17606ba6…1b6e
0x754704…b603
6 touches
3 conflicts
0x00000000…003d
0x40c49f…2af0
6 touches
3 conflicts
0x76d1e78d…7877
0x40c49f…2af0
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xdb95f8ea…e64c
0x34b655…2a6f
4 touches
1 conflict
0xd9f1e40f…09a3
0x3bd359…433a
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
10 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity