pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,127,061
← previous block
next block →
recent activity
Analyzing
Block #86,127,061
20 transactions · 18 stateful · 2026-07-07 05:12:42 UTC
Parallelism
85
/100
Blocked
33
%
Avg conflicts / tx
0.45
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,127,061
· 20 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
#2
0x957d4ba0
· blocks 1
#4
updatePrices
· blocks 1
#6
0x39435dac
· blocks 1
#8
0x39435dac
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
0x0f6795d9
#12
0x0f6795d9
· blocks 1
#13
0x0f6795d9
· blocks 2
#15
0x0f6795d9
#16
setData
#17
0x39435dac
· blocks 2
#3
0x957d4ba0
#5
updatePrices
#7
0x39435dac
#14
0x39435dac
#18
0x39435dac
· blocks 1
#19
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w0
5
w1
6
w0
7
w1
12
w0
13
w0
14
w1
17
w0
18
w1
19
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x55a03051…2930
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xc88f593e…5d93
0x336ed4…c59c
4 touches
1 conflict
0x0d96b06f…66ec
0x34b655…2a6f
4 touches
1 conflict
0x172b0de5…980b
0x34b655…2a6f
4 touches
1 conflict
0x329f2f7d…dcff
0x34b655…2a6f
4 touches
1 conflict
0x00000000…000b
0x90c374…be45
4 touches
1 conflict
0x00000000…0002
0x04fdea…47d7
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
0x55a0305197…e82930
Audit this contract →
← previous block
·
next block →
recent activity