pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,706,880
← previous block
next block →
recent activity
Analyzing
Block #87,706,880
28 transactions · 24 stateful · 2026-07-14 13:15:09 UTC
Parallelism
89
/100
Blocked
21
%
Avg conflicts / tx
0.25
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,706,880
· 28 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#3
updatePrices
· blocks 1
#4
updatePrices
#6
updatePrices
#7
execPerpOps
#8
execPerpOps
#9
updatePrices
· blocks 2
#12
0x5a5d9a99
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#17
0x3f5c179b
#18
0x3f5c179b
#19
0x3f5c179b
#20
execFwdPositionOps
#21
execFwdPositionOps
#22
0xed82b078
#23
0xed82b078
#24
setData
#25
execOrders
#26
execOrders
#27
0xc7e3ec2c
#2
0x0c7abd22
· blocks 1
#5
updatePrices
#10
updatePrices
· blocks 1
#11
updatePrices
#16
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
5
w1
9
w0
10
w1
11
w2
16
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0001
0xc1ff9f…b0fc
6 touches
3 conflicts
0x4e9741ea…b0bb
0xd32edf…ff58
5 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001d
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002d
0x1b6862…e19c
4 touches
1 conflict
0xd0ec60a1…d245
0x1b6862…e19c
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:
0xc1ff9fef…f4b0fc
3 conflicts on slot
0x0000000000…000001
Audit this contract →
← previous block
·
next block →
recent activity