pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#100,859,382
← previous block
next block →
recent activity
Analyzing
Block #100,859,382
37 transactions · 28 stateful · 2026-08-31 21:08:53 UTC
Parallelism
81
/100
Blocked
61
%
Avg conflicts / tx
1.32
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#100,859,382
· 37 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
createModule
· blocks 6
#2
execute
#6
0x0756e95c
#7
matchOrders
#8
setData
#9
0x0c7abd22
· blocks 6
#14
0x4297b034
#15
execOrder
#16
execOrder
· blocks 2
#18
updateDataFeedsValuesPartial
#19
0x6b8f732b
#21
0x5acec890
· blocks 1
#23
0x59558d29
#24
0x6b8f732b
#25
0xb414539a
#26
0x6b8f732b
#27
0xe3a3c9cc
#35
0x6a95eddd
#36
execOrders
#3
0xa9b28aa6
#4
0xab083028
· blocks 6
#10
0x0c7abd22
· blocks 5
#17
execOrder
· blocks 1
#33
execFwdPositionOpsV2
#5
0xab083028
· blocks 5
#11
0x0c7abd22
· blocks 4
#12
0x0c7abd22
· blocks 3
#13
0x912ce178
· blocks 4
#20
0x0c7abd22
· blocks 3
#28
0x41a8f47c
· blocks 1
#31
0x3f5c179b
· blocks 1
#22
0x0c7abd22
· blocks 1
#29
0x62be7533
#30
execFwdPositionOpsV2
#34
0xed82b078
#32
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
4
w1
5
w2
9
w0
10
w1
11
w2
12
w3
13
w3
20
w4
22
w5
28
w4
29
w5
31
w4
32
w6
34
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x2ebc6ece…04ff
0xd32edf…ff58
13 touches
21 conflicts
0xaad6be10…0801
0x2a68ba…90c5
12 touches
15 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0xb87af72a…aef6
0x2a68ba…90c5
6 touches
3 conflicts
0x6903e1bf…a3b9
0x40c49f…2af0
6 touches
3 conflicts
0xa1087a5c…66c4
0x754704…b603
6 touches
3 conflicts
0xb55f6c75…c2d2
0xa6afd3…d132
6 touches
3 conflicts
0x2b54cadb…4425
0xd18b7e…414b
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:
FastLane: FastLaneAuctionHandler
21 conflicts on slot
0x2ebc6ece54…5204ff
Audit this contract →
← previous block
·
next block →
recent activity