pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,272,401
← previous block
next block →
recent activity
Analyzing
Block #91,272,401
19 transactions · 17 stateful · 2026-07-29 06:29:05 UTC
Parallelism
89
/100
Blocked
24
%
Avg conflicts / tx
0.21
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,272,401
· 19 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
setData
#2
0xab083028
#3
0x6a699e29
#4
updatePrices
· blocks 1
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
0x0f6795d9
· blocks 1
#9
0x0f6795d9
#10
0xed82b078
#11
0x39435dac
#13
0x39435dac
· blocks 1
#15
0x39435dac
#16
0x59558d29
· blocks 1
#18
0xc7e3ec2c
#5
updatePrices
#12
0x0f6795d9
#14
0x39435dac
#17
0x59558d29
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
8
w0
12
w1
13
w0
14
w1
16
w0
17
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa38c430a…e3cb
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xf90c6521…d8f0
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0002
0x48cba2…b48b
4 touches
1 conflict
0x00000000…004b
0x80c745…7210
4 touches
1 conflict
0x00000000…004c
0x80c745…7210
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x731d7308…fd26
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
1 conflict on slot
0xa38c430a6e…ede3cb
Audit this contract →
← previous block
·
next block →
recent activity