pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,047,247
← previous block
next block →
recent activity
Analyzing
Block #86,047,247
29 transactions · 23 stateful · 2026-07-06 20:20:19 UTC
Parallelism
86
/100
Blocked
30
%
Avg conflicts / tx
0.38
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,047,247
· 29 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
0x6a4c0e7a
#3
0x6a4c0e7a
#5
0xab083028
#6
0xab083028
#7
updatePrices
#8
0x39435dac
· blocks 2
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#13
0x6a4c0e7a
#14
0x6a4c0e7a
#15
0x8f9ad8be
#16
0x0f6795d9
#17
0x0f6795d9
#18
0x39abec6b
#20
forward
#22
0xed82b078
#23
setData
#24
0x39435dac
· blocks 3
#28
0xc7e3ec2c
#4
0x0c7abd22
#9
0x39435dac
· blocks 1
#25
0x39435dac
· blocks 2
#19
0x0f6795d9
· blocks 1
#26
0x39435dac
· blocks 1
#21
0x39435dac
#27
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w1
8
w0
9
w1
19
w2
21
w3
24
w0
25
w1
26
w2
27
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x0672e4a2…8d1f
0x34b655…2a6f
6 touches
3 conflicts
0x98d1e7bb…8483
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…001b
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002b
0x1b6862…e19c
4 touches
1 conflict
0x07b5c6c6…8866
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
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:
Perpl
6 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity