pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#101,026,038
← previous block
next block →
recent activity
Analyzing
Block #101,026,038
19 transactions · 16 stateful · 2026-09-01 11:07:17 UTC
Parallelism
74
/100
Blocked
31
%
Avg conflicts / tx
0.32
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#101,026,038
· 19 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#4
matchOrders
#5
updatePrices
#7
0x5acec890
#8
0x59558d29
#10
execFwdPositionOpsV2
#11
0x3f5c179b
#13
0x6a96b25d
#14
setData
#15
execOrders
#16
execOrders
#17
execOrders
#18
execOrders
#2
0x0c7abd22
· blocks 2
#3
0x0c7abd22
#6
0x5acec890
· blocks 1
#9
execFwdPositionOpsV2
· blocks 1
#12
execFwdPositionOpsV2
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
6
w2
9
w3
12
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…001f
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0xb538c6fa…9aec
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002f
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
0x893b65ab…5fe6
0xd32edf…ff58
5 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…00001f
Audit this contract →
← previous block
·
next block →
recent activity