pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,657,876
← previous block
next block →
recent activity
Analyzing
Block #86,657,876
24 transactions · 15 stateful · 2026-07-09 16:21:40 UTC
Parallelism
83
/100
Blocked
47
%
Avg conflicts / tx
0.46
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,657,876
· 24 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
· blocks 2
#3
0x0f6795d9
· blocks 2
#4
0x0f6795d9
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
executeBatch
#11
0x57368ddf
#12
0x6df9e92b
· blocks 3
#16
setData
#17
0x07fd9b…9920
#18
0x699c3e…5925
#19
0xe06ecf…0602
#20
0x9e3f75…7cde
#21
0xc176c0…8a53
#22
0x8906a2…b645
#23
0x918e3e…8cc7
#2
0x0c7abd22
#5
0x0f6795d9
· blocks 1
#9
0x3f5c179b
#13
0x6df9e92b
· blocks 2
#10
0x0f6795d9
#14
0x6df9e92b
· blocks 1
#15
0x6df9e92b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
5
w1
9
w1
10
w2
12
w0
13
w1
14
w2
15
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa472d565…9fe4
0x3bd359…433a
8 touches
6 conflicts
0xa10c86f8…4b74
0x3bd359…433a
8 touches
6 conflicts
0x00000000…0000
0x019883…2a9a
8 touches
6 conflicts
0x00000000…0002
0x019883…2a9a
8 touches
6 conflicts
0x00000000…0003
0x019883…2a9a
8 touches
6 conflicts
0x44ad89ba…cf83
0x0cc9b2…7777
8 touches
6 conflicts
0x99a3a7c1…1e2b
0x0cc9b2…7777
8 touches
6 conflicts
0xa73dbf3c…ca63
0x40c49f…2af0
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:
Wrapped MON (WMON)
6 conflicts on slot
0xa472d565a0…ae9fe4
Audit this contract →
← previous block
·
next block →
recent activity