pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,221,730
← previous block
next block →
recent activity
Analyzing
Block #86,221,730
22 transactions · 19 stateful · 2026-07-07 15:44:45 UTC
Parallelism
73
/100
Blocked
37
%
Avg conflicts / tx
0.68
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,221,730
· 22 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xab083028
#2
updatePrices
#3
0x39435dac
· blocks 2
#4
0x39435dac
· blocks 1
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
0x6a4d1f65
#9
0x0f6795d9
· blocks 3
#12
0x3f5c179b
#13
verifyOracleProofV2
#14
0x6a4d1f65
#15
setData
#16
0x39435dac
#21
0xc7e3ec2c
#5
0x39435dac
#10
0x0f6795d9
· blocks 3
#11
0x0f6795d9
#17
0x39435dac
· blocks 3
#18
0x39435dac
· blocks 2
#19
0x39435dac
· blocks 1
#20
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w0
5
w1
9
w0
10
w1
11
w2
17
w2
18
w3
19
w4
20
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0bd95eb4…e562
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xec0e0220…cb90
0x34b655…2a6f
4 touches
1 conflict
0x9a3068dd…18f0
0x34b655…2a6f
4 touches
1 conflict
0x9fd37234…2731
0x34b655…2a6f
4 touches
1 conflict
0xbcc2ea3e…8ea3
0x34b655…2a6f
4 touches
1 conflict
0xe5bb3628…e5f1
0x34b655…2a6f
4 touches
1 conflict
0xeafe2bd2…e758
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
0x0bd95eb406…f6e562
Audit this contract →
← previous block
·
next block →
recent activity