pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,905,521
← previous block
next block →
recent activity
Analyzing
Block #91,905,521
23 transactions · 22 stateful · 2026-07-31 11:35:42 UTC
Parallelism
83
/100
Blocked
27
%
Avg conflicts / tx
0.43
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,905,521
· 23 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x6a6c8906
· blocks 1
#2
updatePrices
#3
0x5a5d9a99
#4
0x5a5d9a99
· blocks 3
#6
0x4d8dc985
#7
execute
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
executeBatch
#12
0x3f5c179b
#14
0xed82b078
#15
0x39435dac
· blocks 1
#17
setData
#18
0x39435dac
· blocks 1
#21
0x59558d29
#22
0xc7e3ec2c
#5
0x5a5d9a99
· blocks 1
#8
0x0f6795d9
· blocks 2
#20
0x6a6c8906
#13
0x0f6795d9
· blocks 1
#19
0x39435dac
#16
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
5
w1
8
w1
13
w2
15
w0
16
w3
18
w0
19
w2
20
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf5059ac8…5b84
0x34b655…2a6f
6 touches
3 conflicts
0xbcbf5d09…8bac
0x34b655…2a6f
6 touches
3 conflicts
0xda27c764…7fab
0x34b655…2a6f
4 touches
1 conflict
0xda2ee2e7…968a
0x34b655…2a6f
4 touches
1 conflict
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0x28ceceef…ecc2
0x34b655…2a6f
4 touches
1 conflict
0x85bfd0af…ce96
0x34b655…2a6f
4 touches
1 conflict
0x6fe7d366…78ff
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
3 conflicts on slot
0xf5059ac8d7…425b84
Audit this contract →
← previous block
·
next block →
recent activity