pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,358,275
← previous block
next block →
recent activity
Analyzing
Block #99,358,275
19 transactions · 16 stateful · 2026-08-26 14:55:58 UTC
Parallelism
79
/100
Blocked
44
%
Avg conflicts / tx
0.63
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,358,275
· 19 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#4
execOrders
· blocks 2
#5
0x5acec890
· blocks 3
#6
0x5acec890
#9
0x59558d29
#12
0x3f5c179b
#13
0xd708c5d8
#14
setData
#15
0x29cebe…48a0
#16
0xd76601…20b3
#17
execOrders
· blocks 1
#2
0x0c7abd22
· blocks 1
#7
0x5acec890
· blocks 1
#8
execOrder
· blocks 1
#3
0x0c7abd22
#10
execFwdPositionOpsV2
· blocks 1
#11
execFwdPositionOpsV2
#18
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
w0
5
w0
7
w1
8
w1
10
w2
11
w2
17
w0
18
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…002e
0x1b6862…e19c
6 touches
3 conflicts
0xead15497…1dbe
0x34b655…2a6f
6 touches
3 conflicts
0x676f9f01…a8ac
0x34b655…2a6f
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x65bd5770…5ed0
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 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)
3 conflicts on slot
0x0000000000…00002e
Audit this contract →
← previous block
·
next block →
recent activity