pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,959,726
← previous block
next block →
recent activity
Analyzing
Block #91,959,726
12 transactions · 11 stateful · 2026-07-31 16:08:22 UTC
Parallelism
83
/100
Blocked
18
%
Avg conflicts / tx
0.17
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,959,726
· 12 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0c7abd22
#2
0x532c46db
· blocks 1
#3
0x7c51d6cf
#5
updateDataFeedsValuesPartial
#6
0x6a6cc8ee
#7
setData
#8
0x39435dac
· blocks 1
#10
0x59558d29
#11
0xc7e3ec2c
#4
0x532c46db
#9
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w1
8
w0
9
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x3a921be0…779c
0x2a68ba…90c5
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xf96de71a…b91d
0x40c49f…2af0
4 touches
1 conflict
0xa1087a5c…66c4
0x754704…b603
4 touches
1 conflict
0x2b54cadb…4425
0xd18b7e…414b
4 touches
1 conflict
0x25926cb0…26dc
0x065c9d…c394
2 touches
0 conflicts
0x7bd53e12…c920
0x065c9d…c394
2 touches
0 conflicts
0x00000000…0012
0x1b6862…e19c
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
1 conflict on slot
0x3a921be0eb…41779c
Audit this contract →
← previous block
·
next block →
recent activity