pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,976,062
← previous block
next block →
recent activity
Analyzing
Block #91,976,062
16 transactions · 13 stateful · 2026-07-31 17:30:31 UTC
Parallelism
56
/100
Blocked
46
%
Avg conflicts / tx
1.19
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,976,062
· 16 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x4d8dc985
· blocks 5
#8
0x3f5c179b
#9
updateDataFeedsValuesPartial
#10
0x39435dac
#11
0x39435dac
#12
0x6a6cdc2f
#13
setData
#14
0x59558d29
#15
0xc7e3ec2c
#2
0x4d8dc985
· blocks 5
#3
0x4d8dc985
· blocks 3
#4
0x39435dac
· blocks 3
#5
0x0f6795d9
· blocks 2
#6
0x0f6795d9
· blocks 1
#7
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w4
6
w5
7
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xcbda32af…5a25
0x34b655…2a6f
10 touches
10 conflicts
0x7b55198a…b946
0x34b655…2a6f
10 touches
10 conflicts
0xd66696e0…0842
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
6 touches
3 conflicts
0x2bb0d58d…9dcf
0x34b655…2a6f
6 touches
3 conflicts
0x8d175439…fb79
0x34b655…2a6f
4 touches
1 conflict
0x9cf9008a…d826
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
10 conflicts on slot
0xcbda32af61…265a25
Audit this contract →
← previous block
·
next block →
recent activity