pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#72,979,116
← previous block
next block →
recent activity
Analyzing
Block #72,979,116
12 transactions · 9 stateful · 2026-05-07 07:25:31 UTC
Parallelism
75
/100
Blocked
22
%
Avg conflicts / tx
0.25
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#72,979,116
· 12 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x1094dc9f
· blocks 2
#2
0x1094dc9f
#3
0xcf7468f4
#5
0x98717539
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
0x0c7abd22
#10
0xeffdedb0
#11
setData
#4
0x121eab2f
· blocks 1
#9
0x62be7533
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w1
9
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe09eda07…8dda
0x2a68ba…90c5
6 touches
3 conflicts
0xbd7e37a9…9eb5
0x065c9d…c394
4 touches
1 conflict
0xc5f4adb3…dbcf
0x065c9d…c394
3 touches
1 conflict
0x8ad58b1b…b086
0x065c9d…c394
3 touches
1 conflict
0x0b390c61…dc07
0x065c9d…c394
2 touches
0 conflicts
0x59bf23f9…7ed5
0x065c9d…c394
2 touches
0 conflicts
0x81a3fa60…b98c
0x065c9d…c394
2 touches
0 conflicts
0xa5d3f460…30ee
0x065c9d…c394
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:
Kuru Exchange: MarginAccount
3 conflicts on slot
0xe09eda075e…748dda
Audit this contract →
← previous block
·
next block →
recent activity