pev
.
One block, wave by wave
→
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#81,626,933
← previous block
next block →
recent activity
Analyzing
Block #81,626,933
22 transactions · 17 stateful · 2026-06-16 08:51:54 UTC
Parallelism
82
/100
Blocked
41
%
Avg conflicts / tx
0.59
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#81,626,933
· 22 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x6a310f22
#2
0x6a310f22
#3
0xed82b078
· blocks 2
#4
0xab083028
#5
0xed82b078
#7
updatePrices
#8
0x39435dac
· blocks 3
#10
0x6c05cd2b
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#14
0xd10227eb
#16
0x6a310f22
#17
setData
#18
0x39435dac
· blocks 3
#6
0xed82b078
· blocks 1
#9
0x39435dac
· blocks 1
#19
0x39435dac
· blocks 2
#13
0x0c7abd22
#15
0x39435dac
#20
0x39435dac
· blocks 1
#21
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
6
w1
8
w0
9
w1
13
w2
15
w2
18
w0
19
w1
20
w2
21
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x781f5487…d318
0x34b655…2a6f
6 touches
3 conflicts
0xb9b4eff6…c3ef
0x34b655…2a6f
6 touches
3 conflicts
0xf6476f21…3580
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
4 touches
1 conflict
0x41be9e75…9773
0x34b655…2a6f
4 touches
1 conflict
0x56adacb6…6772
0x34b655…2a6f
4 touches
1 conflict
0x6b47245e…a342
0x34b655…2a6f
4 touches
1 conflict
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:
Perpl
6 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity