pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#101,816,979
← previous block
next block →
recent activity
Analyzing
Block #101,816,979
27 transactions · 17 stateful · 2026-09-04 05:26:43 UTC
Parallelism
85
/100
Blocked
41
%
Avg conflicts / tx
0.44
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#101,816,979
· 27 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x5acec890
#2
0x5acec890
· blocks 3
#3
0x5acec890
#7
0x59558d29
#8
0x59558d29
#9
updatePrices
· blocks 2
#10
updatePrices
#11
updatePrices
#13
updatePrices
#14
updatePrices
#15
setData
· blocks 1
#17
execFwdPositionOpsV2
· blocks 1
#18
executeBatch
#19
0x62be7533
#20
0x62be7533
#23
execOrders
#24
execOrders
#25
execOrders
#26
execOrders
#4
0x5acec890
· blocks 2
#12
updatePrices
· blocks 1
#16
setData
#5
0x5acec890
· blocks 2
#22
0x42bbae7a
#6
0x5acec890
#21
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w1
5
w2
6
w3
9
w0
12
w1
15
w0
16
w1
17
w0
21
w3
22
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca841faa…486a
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0002
0xf5b5f7…6d70
6 touches
3 conflicts
0xb027a906…65a2
0x34b655…2a6f
4 touches
1 conflict
0x09106a95…1467
0x33176b…e078
4 touches
1 conflict
0xe5bb3628…e5f1
0x34b655…2a6f
4 touches
1 conflict
0x6d1b72ee…6b78
0x34b655…2a6f
4 touches
1 conflict
0x3cf50d44…961b
0x34b655…2a6f
2 touches
0 conflicts
0x4f4bdabd…ffba
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
6 conflicts on slot
0xca841faae5…71486a
Audit this contract →
← previous block
·
next block →
recent activity