pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,290,584
← previous block
next block →
recent activity
Analyzing
Block #91,290,584
27 transactions · 19 stateful · 2026-07-29 08:00:38 UTC
Parallelism
85
/100
Blocked
42
%
Avg conflicts / tx
0.44
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,290,584
· 27 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
#2
0x6a69b39e
#3
0x6a69b39e
#4
postStateList
#5
0xab083028
· blocks 1
#6
0x6a69b39e
#7
updatePrices
#8
updatePrices
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
execOrder
· blocks 3
#14
execOrder
#15
0x5a5d9a99
· blocks 1
#18
execFwdPositionOps
#19
execFwdPositionOps
#22
setData
#24
0x59558d29
· blocks 2
#13
execOrder
· blocks 2
#16
0x5a5d9a99
#20
0xed82b078
#25
0x59558d29
· blocks 1
#17
execFwdPositionOps
· blocks 2
#26
0x59558d29
#21
execFwdPositionOps
#23
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
12
w0
13
w1
15
w0
16
w1
17
w2
20
w1
21
w3
23
w3
24
w0
25
w1
26
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xc3e4a833…3752
0x34b655…2a6f
8 touches
6 conflicts
0xdf64e5e6…75e8
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…004b
0x80c745…7210
6 touches
3 conflicts
0x00000000…004c
0x80c745…7210
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
4 touches
1 conflict
0x94bb14fe…8f47
0x34b655…2a6f
4 touches
1 conflict
0xa6b48d6e…0705
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
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity