pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#78,942,688
← previous block
next block →
recent activity
Analyzing
Block #78,942,688
15 transactions · 14 stateful · 2026-06-03 22:23:23 UTC
Parallelism
80
/100
Blocked
14
%
Avg conflicts / tx
0.2
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#78,942,688
· 15 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x5339c59f
· blocks 1
#2
0x5339c59f
· blocks 1
#3
0xe3a3c9cc
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#9
0x5bf9264c
#10
0x6a20a9d3
#11
0x3f5c179b
#12
setData
#13
0x39435dac
#14
0xc7e3ec2c
#4
0xab083028
· blocks 1
#5
0xab083028
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
4
w1
5
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0xfb83deae…70a1
0x065c9d…c394
3 touches
1 conflict
0x1577e349…e600
0x065c9d…c394
3 touches
1 conflict
0x31a770cf…31ec
0x065c9d…c394
3 touches
1 conflict
0x5540f956…69e8
0x065c9d…c394
2 touches
0 conflicts
0x9ff176a9…152e
0x065c9d…c394
2 touches
0 conflicts
0x046a928e…0012
0x2a68ba…90c5
2 touches
0 conflicts
0x7d42dc8b…fdb6
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
1 conflict on slot
0x13a54fa2d3…a35ae3
Audit this contract →
← previous block
·
next block →
recent activity