pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,489,742
← previous block
next block →
recent activity
Analyzing
Block #86,489,742
28 transactions · 17 stateful · 2026-07-08 21:35:20 UTC
Parallelism
86
/100
Blocked
29
%
Avg conflicts / tx
0.32
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,489,742
· 28 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
#2
updateDataFeedsValuesPartial
#3
updateDataFeedsValuesPartial
#4
updatePrices
· blocks 3
#8
updatePrices
#9
updatePrices
#10
updatePrices
#11
updatePrices
#12
updatePrices
#13
updatePrices
#14
execFwdPositionOps
· blocks 2
#16
0x3f5c179b
#17
0x57368ddf
#19
setData
#20
0x6d23e3…55eb
#21
0x193190…bf1a
#22
execOrders
#23
execOrders
#24
execOrders
#25
execOrders
#26
execOrders
#27
execOrders
#5
updatePrices
· blocks 2
#15
execFwdPositionOps
· blocks 1
#6
updatePrices
· blocks 1
#18
execFwdPositionOps
#7
updatePrices
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w2
7
w3
14
w0
15
w1
18
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x04fdea…47d7
8 touches
6 conflicts
0xefcdf197…96a2
0x34b655…2a6f
6 touches
3 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
6 touches
3 conflicts
0x5cab620b…1c82
0x34b655…2a6f
4 touches
1 conflict
0x7aad02c6…b979
0x34b655…2a6f
4 touches
1 conflict
0xafd867b7…2b2d
0x34b655…2a6f
4 touches
1 conflict
0x7fa509a2…3ec9
0x34b655…2a6f
4 touches
1 conflict
0xafd867b7…2b2e
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:
0x04fdeac2…f747d7
6 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity