pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#108,619,521
← previous block
next block →
recent activity
Analyzing
Block #108,619,521
31 transactions · 24 stateful · 2026-09-28 01:25:10 UTC
Parallelism
84
/100
Blocked
50
%
Avg conflicts / tx
0.55
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#108,619,521
· 31 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#5
0x9ac0761c
· blocks 2
#7
delegate
#8
0x59558d29
· blocks 1
#11
0x5acec890
· blocks 1
#13
updateDataFeedsValuesPartial
#14
execPerpOps
#15
execPerpOps
#16
execPerpOps
#17
execOrders
#18
0x41a8f47c
#19
execFwdPositionOpsV2
#21
0x84403c1b
#25
setData
· blocks 1
#27
0xcd937c…e88a
#28
0xda1929…ee22
#29
0x31cb35…2fa8
#30
0x2cbc8e…4221
#2
0x0c7abd22
· blocks 2
#6
0x9ac0761c
· blocks 1
#9
0x59558d29
#12
0x5acec890
#22
0x84403c1b
#26
setData
#3
0x0c7abd22
· blocks 4
#20
execFwdPositionOpsV2
#4
0x0c7abd22
#10
0xab083028
#23
0xed82b078
· blocks 1
#24
0xed82b078
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
w0
6
w1
8
w0
9
w1
10
w3
11
w0
12
w1
20
w2
22
w1
23
w3
24
w4
25
w0
26
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x58e06bab…34d2
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x97be35b5…348e
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…002f
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0xf3d7a307…4d63
0x065c9d…c394
6 touches
3 conflicts
0x00000000…0012
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)
6 conflicts on slot
0x0000000000…000015
Audit this contract →
← previous block
·
next block →
recent activity