pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,710,248
← previous block
next block →
recent activity
Analyzing
Block #87,710,248
28 transactions · 26 stateful · 2026-07-14 13:37:41 UTC
Parallelism
82
/100
Blocked
54
%
Avg conflicts / tx
1.11
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,710,248
· 28 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
execute
#2
0x0c7abd22
· blocks 5
#6
updatePrices
#7
0x39435dac
· blocks 3
#13
updateDataFeedsValuesPartial
#14
0x0f6795d9
· blocks 2
#15
0x0f6795d9
· blocks 1
#17
0x0f6795d9
#20
forward
#22
0x0f6795d9
#23
setData
#24
0x6a563c1d
#25
0x39435dac
· blocks 2
#3
0x0c7abd22
· blocks 4
#8
0x5a5d9a99
· blocks 6
#16
0x0f6795d9
· blocks 1
#4
0x0c7abd22
#5
0x6ad2e98b
#9
0x5a5d9a99
#10
0x98717539
· blocks 3
#18
0x3f5c179b
· blocks 1
#19
0x0f6795d9
· blocks 1
#11
0x98717539
· blocks 1
#21
0xed82b078
#26
0x39435dac
· blocks 1
#12
0x98717539
#27
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w2
7
w0
8
w1
9
w2
10
w2
11
w3
12
w4
14
w0
15
w0
16
w1
18
w2
19
w2
21
w3
26
w3
27
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0x4acbdbcf…a8c6
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0x1803586e…d149
0xa6afd3…d132
8 touches
6 conflicts
0x4560e5a8…b741
0x34b655…2a6f
6 touches
3 conflicts
0x67905f6e…02a1
0x34b655…2a6f
6 touches
3 conflicts
0x1a287886…0266
0xa6afd3…d132
6 touches
3 conflicts
0x7e5ea60a…c4aa
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
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity