pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#85,990,393
← previous block
next block →
recent activity
Analyzing
Block #85,990,393
21 transactions · 17 stateful · 2026-07-06 14:00:22 UTC
Parallelism
71
/100
Blocked
53
%
Avg conflicts / tx
1
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,990,393
· 21 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#4
0x6a4bb56e
#9
0xce1e7030
#10
updatePrices
#11
execOrders
#14
0xed82b078
#15
updateDataFeedsValuesPartial
#16
setData
#17
0x2d2e81…7392
#18
0x6c86c0…4e3e
#19
execOrders
· blocks 1
#2
0x0c7abd22
· blocks 4
#3
0xcf7468f4
· blocks 3
#20
execOrders
#5
0x0c7abd22
· blocks 1
#6
0xab083028
· blocks 3
#7
0x0c7abd22
· blocks 2
#12
0x3f5c179b
#8
0xab083028
· blocks 1
#13
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w1
5
w2
6
w2
7
w3
8
w4
12
w3
13
w5
19
w0
20
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x13a54fa2…5ae3
0x2a68ba…90c5
10 touches
10 conflicts
0x00000000…003d
0x065c9d…c394
8 touches
6 conflicts
0x6c1bd5d3…818e
0xd32edf…ff58
7 touches
6 conflicts
0xce827910…ff22
0x065c9d…c394
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001a
0x1b6862…e19c
6 touches
3 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
10 conflicts on slot
0x13a54fa2d3…a35ae3
Audit this contract →
← previous block
·
next block →
recent activity