pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,476,660
← previous block
next block →
recent activity
Analyzing
Block #99,476,660
26 transactions · 23 stateful · 2026-08-27 00:52:11 UTC
Parallelism
85
/100
Blocked
39
%
Avg conflicts / tx
0.65
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,476,660
· 26 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#4
0x6a8f8ab3
#5
updatePrices
· blocks 2
#8
0xab083028
#9
execOrders
#10
0x5acec890
#11
execOrder
· blocks 1
#12
updateDataFeedsValuesPartial
#13
execOrder
· blocks 2
#14
execOrder
#15
0x59558d29
#16
0x6a8f8ab3
#17
0x41a8f47c
#22
0x3f5c179b
#23
0xd708c5d8
#24
setData
#2
0x0c7abd22
· blocks 4
#6
updatePrices
· blocks 1
#21
0x3f5c179b
#3
0x0c7abd22
· blocks 2
#7
updatePrices
#19
execFwdPositionOpsV2
· blocks 1
#18
0x0c7abd22
#20
execFwdPositionOpsV2
#25
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w0
6
w1
7
w2
11
w0
13
w0
18
w3
19
w2
20
w3
21
w1
25
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
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
0x083a8763…5a78
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x72c7ad68…a334
0xd32edf…ff58
7 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…000013
Audit this contract →
← previous block
·
next block →
recent activity