pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#108,602,888
← previous block
next block →
recent activity
Analyzing
Block #108,602,888
45 transactions · 35 stateful · 2026-09-28 00:01:24 UTC
Parallelism
78
/100
Blocked
63
%
Avg conflicts / tx
1.29
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#108,602,888
· 45 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x0c7abd22
· blocks 9
#9
0xa9b28aa6
#10
execute
#11
executePacked
#12
0x9ac0761c
· blocks 2
#13
0x9ac0761c
#15
main_all
#16
main_all
#17
0x59558d29
#18
0x59558d29
#20
0x4297b034
#21
0x5acec890
· blocks 1
#24
0x928e4afa
#25
execOrders
· blocks 2
#28
0xe3a3c9cc
#30
0x41a8f47c
#31
updateDataFeedsValuesPartial
#32
0x62be7533
#33
execFwdPositionOpsV2
· blocks 2
#35
executeBatch
#40
setData
· blocks 1
#42
execOrders
· blocks 2
#2
0x0c7abd22
· blocks 7
#22
execOrder
#23
0x5acec890
#26
execOrders
· blocks 1
#37
0x84403c1b
· blocks 1
#41
setData
#43
execOrders
· blocks 1
#3
0x0c7abd22
· blocks 6
#27
execOrders
#38
0x84403c1b
#44
execOrders
#4
0x0c7abd22
· blocks 5
#5
0x0c7abd22
· blocks 4
#6
0x0c7abd22
· blocks 4
#7
0x0c7abd22
· blocks 5
#8
0x0c7abd22
· blocks 2
#14
0xab083028
· blocks 2
#19
0xab083028
· blocks 1
#29
0x0c7abd22
#34
0x3f5c179b
#39
batchUpdate
#36
0x3f5c179b
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
w5
7
w6
8
w7
29
w8
39
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb30eb746…d3ad
0xd32edf…ff58
17 touches
36 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001e
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002e
0x1b6862…e19c
8 touches
6 conflicts
0xba5743c7…21c5
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
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:
FastLane: FastLaneAuctionHandler
36 conflicts on slot
0xb30eb746f3…a8d3ad
Audit this contract →
← previous block
·
next block →
recent activity