pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#98,914,146
← previous block
next block →
recent activity
Analyzing
Block #98,914,146
16 transactions · 15 stateful · 2026-08-25 01:34:41 UTC
Parallelism
75
/100
Blocked
47
%
Avg conflicts / tx
0.69
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#98,914,146
· 16 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#6
0x32d01e04
#7
updateDataFeedsValuesPartial
#9
0x59558d29
#11
handleOps
#12
0x3f5c179b
#14
0xed82b078
#15
setData
#2
0x0c7abd22
· blocks 3
#5
0xab083028
#13
0x3f5c179b
#3
0x0c7abd22
· blocks 3
#4
0x0c7abd22
#8
0x5acec890
#10
execFwdPositionOpsV2
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
5
w1
8
w3
10
w3
13
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0f28fb99…3d2e
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002d
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
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…001d
0x1b6862…e19c
8 touches
6 conflicts
0x32a07d85…4583
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
0x0f28fb99c9…3f3d2e
Audit this contract →
← previous block
·
next block →
recent activity