pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,703,236
← previous block
next block →
recent activity
Analyzing
Block #87,703,236
22 transactions · 17 stateful · 2026-07-14 12:50:42 UTC
Parallelism
86
/100
Blocked
35
%
Avg conflicts / tx
0.32
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,703,236
· 22 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x50a0b275
· blocks 2
#3
0xab083028
· blocks 1
#4
0x0c7abd22
#5
0x3d9a8e…e8e6
#6
updatePrices
· blocks 1
#8
updatePrices
#9
updatePrices
#10
execFwdPositionOps
· blocks 1
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#14
0x3f5c179b
#15
0x0c7abd22
#17
execFwdPositionOps
#18
setData
#21
0xc7e3ec2c
#2
0xab083028
· blocks 1
#7
updatePrices
#16
0xed82b078
#19
execOrders
· blocks 1
#11
0x62be7533
#20
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
6
w0
7
w1
10
w0
11
w2
16
w1
19
w1
20
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd6bd849a…5597
0x2a68ba…90c5
6 touches
3 conflicts
0x9ba7d0c8…ec52
0xee8c0e…1242
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0000
0x354d92…66fb
4 touches
1 conflict
0x00000000…0001
0x354d92…66fb
4 touches
1 conflict
0xcba76693…20ff
0x354d92…66fb
4 touches
1 conflict
0xa1087a5c…66c4
0x754704…b603
4 touches
1 conflict
0xdb9f7f76…18c9
0x754704…b603
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:
Kuru Exchange: MarginAccount
3 conflicts on slot
0xd6bd849ae7…7c5597
Audit this contract →
← previous block
·
next block →
recent activity