pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#109,170,082
← previous block
next block →
recent activity
Analyzing
Block #109,170,082
30 transactions · 22 stateful · 2026-09-29 23:43:26 UTC
Parallelism
87
/100
Blocked
27
%
Avg conflicts / tx
0.33
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#109,170,082
· 30 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
executePacked
· blocks 3
#2
0x0c7abd22
· blocks 2
#3
0xd524a9da
#4
0x5acec890
#5
0x203bd359
#6
0xe0de3ed7
#7
0x4cb2db39
#10
execOrders
#11
0x5acec890
#12
0x5acec890
#13
0x5acec890
#14
updateDataFeedsValuesPartial
#15
0xb414539a
#16
0x62be7533
#17
redeemDelegations
#19
0x3f5c179b
#20
0x57368ddf
#21
execFwdPositionOpsV2
#23
0xed82b078
#24
execOrders
· blocks 1
#25
execFwdPositionOpsV2
#26
setData
#28
execOrders
#8
0xab083028
· blocks 1
#18
0x0c7abd22
· blocks 2
#27
execOrders
#9
0xab083028
#22
0xed82b078
· blocks 1
#29
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
8
w1
9
w2
18
w1
22
w2
24
w0
27
w1
29
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0053
0x1b6862…e19c
6 touches
3 conflicts
0xaad6be10…0801
0x2a68ba…90c5
6 touches
3 conflicts
0xfb129438…4818
0x1b6862…e19c
6 touches
3 conflicts
0xf35dca9e…bd8a
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
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…000053
Audit this contract →
← previous block
·
next block →
recent activity