pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,673,366
← previous block
next block →
recent activity
Analyzing
Block #89,673,366
21 transactions · 19 stateful · 2026-07-23 15:59:40 UTC
Parallelism
90
/100
Blocked
32
%
Avg conflicts / tx
0.29
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,673,366
· 21 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x67098489
· blocks 1
#2
exactInput
· blocks 1
#3
0x50a0b275
· blocks 1
#4
withdraw
#8
0x5a5d9a99
#9
0x5a5d9a99
#10
0x5a5d9a99
· blocks 2
#11
0x5a5d9a99
#13
updateDataFeedsValuesPartial
#14
artefact_keep
#15
execFwdPositionOps
· blocks 1
#17
0x3f5c179b
#18
updateDataFeedsValuesPartial
#19
setData
#5
exactInputSingle
#6
execute
#7
0xab083028
#12
0x5a5d9a99
#16
execFwdPositionOps
#20
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w0
5
w1
6
w1
7
w1
10
w0
12
w1
15
w0
16
w1
20
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x63e48b…53f2
4 touches
1 conflict
0x00000000…0004
0x63e48b…53f2
4 touches
1 conflict
0x17606ba6…1b6e
0x754704…b603
4 touches
1 conflict
0x9a555477…19a8
0x754704…b603
4 touches
1 conflict
0x01e7b865…6e6e
0x188d58…ea8e
4 touches
1 conflict
0x11258774…9892
0x2a68ba…90c5
4 touches
1 conflict
0x6fe7d366…78ff
0x34b655…2a6f
4 touches
1 conflict
0x94ba9c4a…41d8
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:
0x63e48b72…8c53f2
1 conflict on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity