pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,668,005
← previous block
next block →
recent activity
Analyzing
Block #89,668,005
16 transactions · 14 stateful · 2026-07-23 15:32:15 UTC
Parallelism
63
/100
Blocked
43
%
Avg conflicts / tx
0.69
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,668,005
· 16 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xab083028
· blocks 1
#2
0x5a5d9a99
· blocks 3
#4
0x5a5d9a99
· blocks 1
#9
updateDataFeedsValuesPartial
#10
updatePriceFeedsIfNecessary
#11
batchUpdate
#12
0x57368ddf
#14
0x6a623477
#15
setData
#3
0x5a5d9a99
· blocks 2
#13
0xed82b078
#5
0x5a5d9a99
· blocks 2
#6
0x5a5d9a99
· blocks 1
#7
execFwdPositionOps
· blocks 1
#8
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w0
5
w2
6
w3
7
w4
8
w5
13
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0x2637d54e…73b1
0x40c49f…2af0
4 touches
1 conflict
0x8218911e…3bed
0x34b655…2a6f
4 touches
1 conflict
0x861e5aef…d32c
0x34b655…2a6f
4 touches
1 conflict
0xb54c8ced…5b8c
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0xc95ff3cf…26cc
0x34b655…2a6f
4 touches
1 conflict
0xe5bb3628…e5f1
0x34b655…2a6f
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:
Perpl
6 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity