pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#72,233,872
← previous block
next block →
recent activity
Analyzing
Block #72,233,872
13 transactions · 11 stateful · 2026-05-03 20:36:47 UTC
Parallelism
62
/100
Blocked
36
%
Avg conflicts / tx
0.54
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#72,233,872
· 13 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xff401d8f
· blocks 3
#3
0x69f7b257
#4
updatePrices
#5
0x55e58ed0
#6
updateDataFeedsValuesPartial
#10
closeTrade
#11
createModule
#12
setData
#2
0x1094dc9f
· blocks 2
#7
0x3f5c179b
· blocks 1
#8
0x0c7abd22
· blocks 1
#9
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
7
w2
8
w3
9
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc3c8642a…7da5
0x2a68ba…90c5
8 touches
6 conflicts
0x2578a766…554c
0x065c9d…c394
5 touches
3 conflicts
0xa1087a5c…66c4
0x754704…b603
4 touches
1 conflict
0xcb45d9d6…cb87
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001f
0x1b6862…e19c
4 touches
1 conflict
0x158a3d85…6d24
0xd32edf…ff58
3 touches
1 conflict
0x8bb38724…ec6d
0x065c9d…c394
3 touches
1 conflict
0x4dd1db39…a994
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
6 conflicts on slot
0xc3c8642ae9…317da5
Audit this contract →
← previous block
·
next block →
recent activity