pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,632,458
← previous block
next block →
recent activity
Analyzing
Block #86,632,458
22 transactions · 21 stateful · 2026-07-09 13:30:34 UTC
Parallelism
77
/100
Blocked
52
%
Avg conflicts / tx
0.73
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,632,458
· 22 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
· blocks 2
#3
updatePrices
#4
0x5a5d9a99
· blocks 3
#7
updateDataFeedsValuesPartial
#8
0x0f6795d9
· blocks 1
#9
updatePriceFeedsIfNecessary
#10
0x3f5c179b
#13
0xd10227eb
#16
0x6a4fa2f1
· blocks 1
#18
setData
#2
0x6ad2e98b
· blocks 2
#5
0x5a5d9a99
· blocks 2
#11
0x3f5c179b
#15
0x0f6795d9
#17
0x6a4fa2f2
#6
0x5a5d9a99
· blocks 1
#12
0x3f5c179b
· blocks 1
#19
0x39435dac
· blocks 2
#14
0x5339c59f
#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
2
w1
4
w0
5
w1
6
w2
8
w0
11
w1
12
w2
14
w3
15
w1
16
w0
17
w1
19
w2
20
w3
21
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0x851145…3f07
6 touches
3 conflicts
0x64aaadbf…f9f3
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x4ff21e31…8ed4
0x34b655…2a6f
4 touches
1 conflict
0x8d59b150…7225
0x34b655…2a6f
4 touches
1 conflict
0xa112f315…1a92
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
3 conflicts on slot
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity