pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#72,283,107
← previous block
next block →
recent activity
Analyzing
Block #72,283,107
16 transactions · 14 stateful · 2026-05-04 02:07:41 UTC
Parallelism
81
/100
Blocked
36
%
Avg conflicts / tx
0.5
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#72,283,107
· 16 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x69f7ffe4
· blocks 2
#3
0x0756e95c
#4
0xed82b078
· blocks 3
#5
0x5bf9264c
#6
swap
#7
0x5bf9264c
#8
forward
#9
updateDataFeedsValuesPartial
#11
setData
#12
createModule
#2
0x69f7ffe4
· blocks 1
#10
0x3f5c179b
· blocks 1
#13
0xed82b078
· blocks 1
#14
0xed82b078
#15
0x69f7ffe4
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
10
w1
13
w1
14
w2
15
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0xbbee74c2…567a
0x065c9d…c394
6 touches
3 conflicts
0x0d622e34…0000
0x681e90…ae09
6 touches
3 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
4 touches
1 conflict
0x846f2172…fd54
0x0555e3…2b9c
2 touches
0 conflicts
0x12c7cb58…63ba
0x065c9d…c394
2 touches
0 conflicts
0x24968e6d…0132
0x065c9d…c394
2 touches
0 conflicts
0x4cb2b152…2e00
0x065c9d…c394
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:
0x065c9d28…a9c394
3 conflicts on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity