pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#85,568,859
← previous block
next block →
recent activity
Analyzing
Block #85,568,859
30 transactions · 24 stateful · 2026-07-04 15:10:53 UTC
Parallelism
87
/100
Blocked
38
%
Avg conflicts / tx
0.43
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,568,859
· 30 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
execute
#2
0x6a4922f4
· blocks 1
#3
0x0c7abd22
· blocks 3
#6
updatePrices
#7
updatePrices
#8
updatePrices
#9
updatePrices
#11
0x5a5d9a99
· blocks 2
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#16
updateDataFeedsValuesPartial
#17
0x0f6795d9
#19
0x0f6795d9
· blocks 2
#20
updatePriceFeedsIfNecessary
#23
forward
#24
forward
#25
0x39435dac
#26
0x6a4922f4
#27
setData
#4
0xab083028
· blocks 2
#10
0x6a4922f4
#12
0x5a5d9a99
· blocks 1
#28
0x39435dac
· blocks 1
#5
0x6ad2e98b
· blocks 1
#18
0x0f6795d9
#22
0x3f5c179b
#29
0x39435dac
#21
0x3f5c179b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
4
w1
5
w2
10
w1
11
w0
12
w1
18
w2
19
w0
21
w3
22
w2
28
w1
29
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0x7aad02c6…b979
0x34b655…2a6f
6 touches
3 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0x202c03eb…cf33
0xa6afd3…d132
6 touches
3 conflicts
0xc7a15219…7745
0xa6afd3…d132
6 touches
3 conflicts
0xdec5bfea…d17f
0xa6afd3…d132
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
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
3 conflicts on slot
0xac2a02739b…81721b
Audit this contract →
← previous block
·
next block →
recent activity