pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,220,415
← previous block
next block →
recent activity
Analyzing
Block #86,220,415
21 transactions · 17 stateful · 2026-07-07 15:36:00 UTC
Parallelism
90
/100
Blocked
18
%
Avg conflicts / tx
0.14
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,220,415
· 21 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x50a0b275
· blocks 1
#3
0x0d484c28
#4
updatePrices
#5
updatePrices
#6
0x39435dac
· blocks 1
#7
0x39435dac
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
0x6a4d1d58
#11
0x5bf9264c
#12
0x5bf9264c
#14
redeemDelegations
#15
0x3f5c179b
#16
0x0c7abd22
· blocks 1
#17
0x39435dac
#19
0x6df9e92b
#20
setData
#2
0xaf5e395a
#13
0x0f6795d9
#18
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
6
w0
13
w1
16
w0
18
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x846f2172…fd54
0x0555e3…2b9c
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x95523e2a…4c01
0x065c9d…c394
4 touches
1 conflict
0x7babfe9a…ff96
0x34b655…2a6f
4 touches
1 conflict
0xac2a0273…721b
0x34b655…2a6f
4 touches
1 conflict
0x46cb45de…a567
0x188d58…ea8e
2 touches
0 conflicts
0x00000000…0000
0x2d82ac…5fd8
2 touches
0 conflicts
0x00000000…0001
0x2d82ac…5fd8
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:
Wrapped BTC (WBTC)
1 conflict on slot
0x846f21722e…fdfd54
Audit this contract →
← previous block
·
next block →
recent activity