pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#109,134,273
← previous block
next block →
recent activity
Analyzing
Block #109,134,273
25 transactions · 17 stateful · 2026-09-29 20:42:50 UTC
Parallelism
80
/100
Blocked
53
%
Avg conflicts / tx
0.8
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#109,134,273
· 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
#6
0x59558d29
· blocks 1
#8
0x5acec890
#10
execFwdPositionOpsV2
· blocks 1
#11
0x3f5c179b
#12
0x3f5c179b
#13
0x3f5c179b
#15
0x57368ddf
#16
0xed82b078
#17
0xed82b078
#18
0xed82b078
#19
setData
#20
execOrders
#21
execOrders
#22
execOrders
· blocks 2
#2
0x0c7abd22
· blocks 4
#7
0x59558d29
#3
0x0c7abd22
· blocks 4
#4
0x0c7abd22
· blocks 3
#23
execOrders
· blocks 1
#5
0x0c7abd22
#9
0x5acec890
#14
execFwdPositionOpsV2
#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
5
w4
6
w0
7
w1
9
w4
10
w0
14
w4
22
w0
23
w3
24
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x3bd55803…5d49
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…0015
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…0013
0x1b6862…e19c
10 touches
10 conflicts
0x67ea47a6…697c
0xd32edf…ff58
9 touches
10 conflicts
0x00000000…0052
0x1b6862…e19c
8 touches
6 conflicts
0x2cc82ae4…16cd
0x1b6862…e19c
8 touches
6 conflicts
0xd366dec4…a7f2
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
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)
10 conflicts on slot
0x3bd558039d…705d49
Audit this contract →
← previous block
·
next block →
recent activity