pev
.
One block, wave by wave
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#81,407,194
← previous block
next block →
recent activity
Analyzing
Block #81,407,194
17 transactions · 17 stateful · 2026-06-15 08:28:05 UTC
Parallelism
88
/100
Blocked
12
%
Avg conflicts / tx
0.18
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#81,407,194
· 17 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x1094dc9f
· blocks 1
#2
0x0c7abd22
#3
0xed82b078
· blocks 1
#4
0xed82b078
#6
0x6ad2e98b
#7
0x6ad2e98b
#8
0x39435dac
#9
closeTrade
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
0xe9316489
· blocks 1
#14
setData
#15
0xc7e3ec2c
#16
0xc7e3ec2c
#5
0x5339c59f
#13
0xe9316489
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
5
w1
12
w0
13
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb33ff823…1188
0x065c9d…c394
4 touches
1 conflict
0xf2f76ab3…623e
0x2a68ba…90c5
4 touches
1 conflict
0x87c693fe…0d96
0x96b79e…d00a
4 touches
1 conflict
0x8ba15407…a104
0x065c9d…c394
3 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
2 touches
0 conflicts
0x5581d709…ab77
0x2a68ba…90c5
2 touches
0 conflicts
0x99f666e3…b2a2
0x3bd359…433a
2 touches
0 conflicts
0x897df0ee…b0c5
0x40c49f…2af0
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: Market-MON/USDC
1 conflict on slot
0xb33ff82315…a81188
Audit this contract →
← previous block
·
next block →
recent activity