pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,110,433
← previous block
next block →
recent activity
Analyzing
Block #91,110,433
21 transactions · 20 stateful · 2026-07-28 16:53:31 UTC
Parallelism
71
/100
Blocked
35
%
Avg conflicts / tx
0.76
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,110,433
· 21 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xab083028
· blocks 1
#2
updatePrices
#3
0x5a5d9a99
· blocks 3
#6
updateDataFeedsValuesPartial
#7
0x6a68df03
#8
0x0f6795d9
· blocks 4
#10
redeemDelegations
#13
0x3f5c179b
#16
0x6a68df03
#17
setData
#18
0x39435dac
#19
0x59558d29
#20
0xc7e3ec2c
#4
0x5a5d9a99
· blocks 1
#9
0x0f6795d9
· blocks 3
#14
0x3f5c179b
#5
0x5a5d9a99
· blocks 1
#11
0x0f6795d9
· blocks 2
#12
0x0f6795d9
· blocks 1
#15
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
5
w2
8
w0
9
w1
11
w3
12
w4
14
w1
15
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x482471ad…122f
0x34b655…2a6f
10 touches
10 conflicts
0xc824469a…6425
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…00c9
0x34b655…2a6f
6 touches
3 conflicts
0x38bdc5d3…a632
0x34b655…2a6f
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0x72c8aeb2…9921
0x34b655…2a6f
6 touches
3 conflicts
0x784eaad2…d176
0x34b655…2a6f
6 touches
3 conflicts
0x8252706a…7ca5
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
10 conflicts on slot
0x482471adbb…39122f
Audit this contract →
← previous block
·
next block →
recent activity