pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,434,013
← previous block
next block →
recent activity
Analyzing
Block #91,434,013
24 transactions · 24 stateful · 2026-07-29 20:03:39 UTC
Parallelism
75
/100
Blocked
46
%
Avg conflicts / tx
0.75
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,434,013
· 24 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
execute
#4
0xab083028
#5
0x6a6a5d12
#6
updatePrices
· blocks 3
#10
0x5a5d9a99
· blocks 1
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#14
0x0f6795d9
· blocks 3
#17
forward
#19
setData
#22
0x59558d29
· blocks 1
#3
0x0c7abd22
#7
updatePrices
· blocks 2
#11
0x5a5d9a99
· blocks 2
#23
0x59558d29
#8
updatePrices
· blocks 1
#15
0x0f6795d9
· blocks 2
#9
updatePrices
#16
0x0f6795d9
· blocks 1
#18
0x39435dac
#20
0x39435dac
· blocks 1
#21
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
6
w0
7
w1
8
w2
9
w3
10
w0
11
w1
14
w0
15
w2
16
w3
18
w3
20
w4
21
w5
22
w0
23
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x48cba2…b48b
8 touches
6 conflicts
0xa0dca6bc…79b2
0x34b655…2a6f
6 touches
3 conflicts
0x3b6e959d…158f
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0x033cf007…136d
0x34b655…2a6f
4 touches
1 conflict
0xf3d10975…0d07
0x34b655…2a6f
4 touches
1 conflict
0x5060cdde…445d
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:
0x48cba278…e2b48b
6 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity