pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,624,996
← previous block
next block →
recent activity
Analyzing
Block #87,624,996
13 transactions · 10 stateful · 2026-07-14 04:07:37 UTC
Parallelism
77
/100
Blocked
30
%
Avg conflicts / tx
0.23
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,624,996
· 13 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xab083028
· blocks 1
#2
0x6ad2e98b
#3
0x5a5d9a99
· blocks 1
#4
0x532c46db
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#9
0x0f6795d9
#11
setData
#12
0x5445b1…b7e8
#7
0x0f6795d9
· blocks 1
#8
0x5339c59f
#10
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
7
w1
8
w1
10
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xea02471d…1542
0x34b655…2a6f
4 touches
1 conflict
0xf3d10975…0d07
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0xa6afd3…d132
4 touches
1 conflict
0x71604178…a3a8
0x34b655…2a6f
4 touches
1 conflict
0xc6ed530e…fa7d
0x34b655…2a6f
4 touches
1 conflict
0x11d629eb…bcd9
0x34b655…2a6f
2 touches
0 conflicts
0x2c4e81fb…c4c8
0x34b655…2a6f
2 touches
0 conflicts
0x301e1c77…9e30
0x34b655…2a6f
2 touches
0 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
1 conflict on slot
0xea02471df2…601542
Audit this contract →
← previous block
·
next block →
recent activity