pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,578,688
← previous block
next block →
recent activity
Analyzing
Block #87,578,688
29 transactions · 26 stateful · 2026-07-13 22:57:57 UTC
Parallelism
79
/100
Blocked
46
%
Avg conflicts / tx
0.86
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,578,688
· 29 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x6a556ded
#2
exactInputSingle
#3
exactInputSingle
#4
execute
#5
0xab083028
· blocks 2
#8
updatePrices
#9
0x39435dac
· blocks 4
#11
updatePrices
· blocks 2
#15
0x5a5d9a99
#16
updateDataFeedsValuesPartial
#17
0x0f6795d9
· blocks 2
#21
0xc5a04723
#24
setData
#25
0xf1278d…327d
#26
0x550e02…805a
#27
0x39435dac
· blocks 1
#6
0x6ad2e98b
· blocks 1
#10
0x39435dac
· blocks 3
#12
updatePrices
· blocks 1
#7
0xab083028
· blocks 3
#13
updatePrices
#14
0x5a5d9a99
· blocks 2
#18
0x0f6795d9
· blocks 1
#19
0x0c7abd22
· blocks 2
#28
0x39435dac
#20
0x0f6795d9
#22
0xed82b078
· blocks 1
#23
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
7
w2
9
w0
10
w1
11
w0
12
w1
13
w2
14
w2
17
w0
18
w3
19
w3
20
w4
22
w4
23
w5
27
w0
28
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x2b5101ac…090b
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
8 touches
6 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x1b39afc7…4e44
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0001
0xc1ff9f…b0fc
6 touches
3 conflicts
0xb33ff823…1188
0x065c9d…c394
6 touches
3 conflicts
0x8b37f931…1b3f
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
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
0x2b5101acd1…7c090b
Audit this contract →
← previous block
·
next block →
recent activity