pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,623,844
← previous block
next block →
recent activity
Analyzing
Block #90,623,844
9 transactions · 7 stateful · 2026-07-27 00:04:34 UTC
Parallelism
56
/100
Blocked
43
%
Avg conflicts / tx
0.56
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,623,844
· 9 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x5a5d9a99
· blocks 2
#2
updateDataFeedsValuesPartial
#3
execFwdPositionOps
#4
setData
#6
execOrders
#5
execOrders
· blocks 2
#7
execOrders
· blocks 1
#8
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
5
w1
7
w2
8
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x04a1c612…0ead
0x34b655…2a6f
4 touches
1 conflict
0x5a2f19ef…f94e
0x34b655…2a6f
4 touches
1 conflict
0x74c7e4b2…d9d3
0x34b655…2a6f
4 touches
1 conflict
0x22e0cc1d…ad0d
0x34b655…2a6f
4 touches
1 conflict
0x0c33bb29…c6a9
0x34b655…2a6f
4 touches
1 conflict
0x3a2bb0de…f271
0x34b655…2a6f
2 touches
0 conflicts
0x09000000…0001
0x000000…1000
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
3 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity