pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,754,174
← previous block
next block →
recent activity
Analyzing
Block #86,754,174
23 transactions · 18 stateful · 2026-07-10 03:04:45 UTC
Parallelism
83
/100
Blocked
39
%
Avg conflicts / tx
0.48
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,754,174
· 23 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
#2
0xab083028
#3
0x6ad2e98b
· blocks 1
#4
updatePrices
#5
0x5a5d9a99
#6
0x5a5d9a99
#7
0x1a945f9c
· blocks 1
#8
0x0f6795d9
· blocks 3
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#16
0x6a5061c5
#17
setData
#18
0x68e2b4…a275
#19
0x14442e…5c96
#20
0x39435dac
· blocks 2
#9
0x0f6795d9
· blocks 2
#12
0x3f5c179b
#14
0x366fe5db
#21
0x39435dac
· blocks 1
#13
0x0f6795d9
· blocks 1
#22
0x39435dac
#15
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
7
w0
8
w0
9
w1
12
w1
13
w2
14
w1
15
w3
20
w0
21
w1
22
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xec7fe04a…3c56
0x34b655…2a6f
6 touches
3 conflicts
0x31d88d27…7617
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x64d353bf…54eb
0x34b655…2a6f
4 touches
1 conflict
0x64d353bf…54ec
0x34b655…2a6f
4 touches
1 conflict
0x6638e124…bc7f
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
0x92385428ad…dc6941
Audit this contract →
← previous block
·
next block →
recent activity