pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,718,597
← previous block
next block →
recent activity
Analyzing
Block #87,718,597
28 transactions · 21 stateful · 2026-07-14 14:33:42 UTC
Parallelism
86
/100
Blocked
52
%
Avg conflicts / tx
0.64
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,718,597
· 28 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
· blocks 1
#2
0xab083028
#3
updatePrices
#4
0x39435dac
· blocks 3
#6
updatePrices
· blocks 2
#9
updatePrices
#10
updatePrices
#11
updatePrices
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#16
0x0f6795d9
· blocks 3
#17
redeemDelegations
#19
0x3f5c179b
#22
verifyOracleProofV2
#24
setData
#27
0x39435dac
#5
0x39435dac
· blocks 3
#7
updatePrices
· blocks 1
#12
0x5a5d9a99
· blocks 1
#18
0x3f5c179b
#20
0x0f6795d9
· blocks 2
#8
updatePrices
#13
0x5a5d9a99
#21
0x0f6795d9
· blocks 1
#25
0x39435dac
· blocks 1
#23
0x0f6795d9
#26
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
5
w1
6
w0
7
w1
8
w2
12
w1
13
w2
16
w0
18
w1
20
w1
21
w2
23
w3
25
w2
26
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0733be30…112f
0x34b655…2a6f
8 touches
6 conflicts
0x6a1604d1…3e8a
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x2385516f…eca5
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0001
0xc1ff9f…b0fc
6 touches
3 conflicts
0x7e75ae59…33fc
0x34b655…2a6f
6 touches
3 conflicts
0xc1fe8c52…82ca
0x34b655…2a6f
6 touches
3 conflicts
0xf4ef5ed7…6451
0x34b655…2a6f
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:
Perpl
6 conflicts on slot
0x0733be30d6…38112f
Audit this contract →
← previous block
·
next block →
recent activity