pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#80,249,187
← previous block
next block →
recent activity
Analyzing
Block #80,249,187
21 transactions · 16 stateful · 2026-06-09 23:50:07 UTC
Parallelism
81
/100
Blocked
44
%
Avg conflicts / tx
0.57
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#80,249,187
· 21 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x6a28a727
· blocks 1
#3
0x6a28a727
#4
0x5339c59f
· blocks 1
#5
0x5339c59f
· blocks 1
#6
0xab083028
· blocks 2
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
0x6a28a727
#12
0x98717539
· blocks 3
#14
0x6a28a727
#15
setData
#16
0x8ba8fa…509b
#17
0xb7ab3a…4430
#2
0x6a28a727
#7
0x0c7abd22
· blocks 1
#13
0x98717539
#18
0x39435dac
· blocks 2
#8
0xab083028
#19
0x39435dac
· blocks 1
#20
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
w0
6
w0
7
w1
8
w2
12
w0
13
w1
18
w1
19
w2
20
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xb4e0a934…5fc7
0x34b655…2a6f
6 touches
3 conflicts
0x5138188e…796b
0x34b655…2a6f
4 touches
1 conflict
0x8d0bf98a…b467
0x34b655…2a6f
4 touches
1 conflict
0x90f07a4f…d932
0x34b655…2a6f
4 touches
1 conflict
0xbc04d98e…a484
0x34b655…2a6f
4 touches
1 conflict
0xedaec2b5…ee7c
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:
Kuru Exchange: MarginAccount
3 conflicts on slot
0x13a54fa2d3…a35ae3
Audit this contract →
← previous block
·
next block →
recent activity