pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,621,958
← previous block
next block →
recent activity
Analyzing
Block #86,621,958
23 transactions · 20 stateful · 2026-07-09 12:20:25 UTC
Parallelism
78
/100
Blocked
45
%
Avg conflicts / tx
0.7
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,621,958
· 23 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xcf7468f4
#2
0x0c7abd22
· blocks 1
#4
0x6a4f9281
#5
0x0d484c28
#6
0xab083028
· blocks 2
#8
updatePrices
· blocks 1
#10
0x6a4f9281
#11
0x5a5d9a99
· blocks 4
#16
updateDataFeedsValuesPartial
#17
setData
#18
0x0f6795d9
· blocks 1
#19
0x3f5c179b
#22
0x39435dac
#3
0x0c7abd22
#7
0xab083028
· blocks 1
#9
updatePrices
#12
0x5a5d9a99
· blocks 3
#21
0x0f6795d9
#13
0x98717539
· blocks 2
#20
0xed82b078
#14
0x98717539
· blocks 1
#15
0x98717539
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
6
w0
7
w1
8
w0
9
w1
11
w0
12
w1
13
w2
14
w3
15
w4
18
w0
20
w2
21
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
10 touches
10 conflicts
0xb43dc900…22f2
0xa6afd3…d132
6 touches
3 conflicts
0x8a35acfb…d1a8
0xb1dbf0…c0d3
6 touches
3 conflicts
0x8a35acfb…d1a9
0xb1dbf0…c0d3
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0x1e48811e…2e39
0x34b655…2a6f
4 touches
1 conflict
0x31c77e11…2fd8
0x34b655…2a6f
4 touches
1 conflict
0x322dcd34…8718
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
10 conflicts on slot
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity