pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,467,174
← previous block
next block →
recent activity
Analyzing
Block #97,467,174
25 transactions · 23 stateful · 2026-08-19 23:09:46 UTC
Parallelism
80
/100
Blocked
52
%
Avg conflicts / tx
0.96
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,467,174
· 25 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#5
updatePrices
#6
0xab083028
· blocks 1
#8
execOrder
· blocks 4
#9
execOrder
· blocks 2
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#17
execFwdPositionOpsV2
#19
0xed82b078
#20
updateTemporalNumericValuesV1
#21
setData
#22
0x59558d29
#2
0x0c7abd22
· blocks 5
#10
execOrder
#11
execOrder
· blocks 3
#18
0x3f5c179b
#23
execOrders
· blocks 1
#3
0x0c7abd22
· blocks 1
#7
execOrders
· blocks 1
#12
execOrder
#15
execFwdPositionOpsV2
· blocks 1
#4
0x0c7abd22
#16
execFwdPositionOpsV2
· blocks 1
#24
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
6
w0
7
w2
8
w0
9
w0
10
w1
11
w1
12
w2
15
w2
16
w3
18
w1
23
w1
24
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0018
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0028
0x1b6862…e19c
8 touches
6 conflicts
0xba5743c7…21bf
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x5cfec795…7c0e
0x34b655…2a6f
8 touches
6 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:
ShMonad (shMON)
6 conflicts on slot
0x0000000000…000012
Audit this contract →
← previous block
·
next block →
recent activity