pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#80,218,962
← previous block
next block →
recent activity
Analyzing
Block #80,218,962
20 transactions · 15 stateful · 2026-06-09 20:28:32 UTC
Parallelism
85
/100
Blocked
27
%
Avg conflicts / tx
0.25
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#80,218,962
· 20 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x6a2877e8
#2
0x6a2877e8
#3
0x5339c59f
· blocks 1
#4
0x5339c59f
#5
0xab083028
· blocks 1
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
0x5bf9264c
#11
0x5bf9264c
#12
0x98717539
· blocks 2
#16
0x6a2877e8
#17
setData
#18
send
#19
0xc7e3ec2c
#6
0xed82b078
#13
0x98717539
· blocks 1
#15
0x0c7abd22
#14
0x98717539
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
5
w0
6
w1
12
w0
13
w1
14
w2
15
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x90f07a4f…d932
0x34b655…2a6f
6 touches
3 conflicts
0x21898044…a071
0x065c9d…c394
4 touches
1 conflict
0x534f3950…4207
0x065c9d…c394
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0xf2f76ab3…623e
0x2a68ba…90c5
4 touches
1 conflict
0x52d65d97…1c96
0xa6afd3…d132
4 touches
1 conflict
0x80afd9d9…57cf
0x065c9d…c394
4 touches
1 conflict
0x0d622e34…0000
0x681e90…ae09
2 touches
0 conflicts
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
0x90f07a4ff9…b3d932
Audit this contract →
← previous block
·
next block →
recent activity