pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#81,877,926
← previous block
next block →
recent activity
Analyzing
Block #81,877,926
14 transactions · 11 stateful · 2026-06-17 12:44:14 UTC
Parallelism
86
/100
Blocked
9
%
Avg conflicts / tx
0.07
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#81,877,926
· 14 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x1094dc9f
#2
0x05ee6a22
#3
0x0d484c28
· blocks 1
#5
0x39435dac
#6
updateDataFeedsValuesPartial
#7
0x39abec6b
#8
0x3f5c179b
#9
forward
#10
0x6df9e92b
#11
setData
#12
0xb8034e55
#13
0x39435dac
#4
0xab083028
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x846f2172…fd54
0x0555e3…2b9c
2 touches
0 conflicts
0x969f2d28…4fa2
0x0555e3…2b9c
2 touches
0 conflicts
0x1ffb420c…0827
0x065c9d…c394
2 touches
0 conflicts
0x46cb45de…a566
0x188d58…ea8e
2 touches
0 conflicts
0x46cb45de…a568
0x188d58…ea8e
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