pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#84,253,384
← previous block
next block →
recent activity
Analyzing
Block #84,253,384
17 transactions · 13 stateful · 2026-06-28 13:01:50 UTC
Parallelism
76
/100
Blocked
31
%
Avg conflicts / tx
0.53
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,253,384
· 17 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
_makeSwaps
#2
executePacked
· blocks 4
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
0x98717539
#9
0x5a5d9a99
#11
0x0f6795d9
#12
forward
#13
forward
#14
setData
#16
0xc7e3ec2c
#3
0xab083028
· blocks 2
#4
0xab083028
· blocks 2
#10
0x62be7533
· blocks 1
#15
0x50a0b275
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w1
10
w2
15
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x13a54fa2…5ae3
0x2a68ba…90c5
8 touches
6 conflicts
0xa1087a5c…66c4
0x754704…b603
6 touches
3 conflicts
0xb85d4407…4f1e
0x065c9d…c394
5 touches
3 conflicts
0xe75cebb6…6b36
0x065c9d…c394
4 touches
1 conflict
0x5239bcf9…a5a6
0x065c9d…c394
2 touches
0 conflicts
0x530cea16…2e68
0x065c9d…c394
2 touches
0 conflicts
0x9fc8b97d…96da
0x2a68ba…90c5
2 touches
0 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
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
6 conflicts on slot
0x13a54fa2d3…a35ae3
Audit this contract →
← previous block
·
next block →
recent activity