pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,474,977
← previous block
next block →
recent activity
Analyzing
Block #102,474,977
28 transactions · 26 stateful · 2026-09-06 12:58:47 UTC
Parallelism
86
/100
Blocked
38
%
Avg conflicts / tx
0.54
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,474,977
· 28 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#5
execOrders
#7
updateDataFeedsValuesPartial
#8
execOrder
· blocks 2
#9
0x59558d29
#10
0x59558d29
#11
transferWithAuthorization
· blocks 2
#14
setData
#17
execFwdPositionOpsV2
#18
execOrders
#19
execOrders
#20
execOrders
#21
execOrders
#22
execOrders
#23
execOrders
#24
execOrders
#25
execOrders
#2
0x0c7abd22
· blocks 2
#6
0x5acec890
#12
transferWithAuthorization
· blocks 1
#15
execFwdPositionOpsV2
· blocks 1
#26
execOrders
#3
0x0c7abd22
· blocks 2
#13
transferWithAuthorization
#16
execFwdPositionOpsV2
#4
0x8263f5d9
#27
0x0c7abd22
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
6
w1
8
w0
11
w0
12
w1
13
w2
15
w1
16
w2
26
w1
27
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x23cc7611…347a
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x89cb1aaf…7d07
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…001c
0x1b6862…e19c
6 touches
3 conflicts
0xd17580f9…ece1
0x754704…b603
6 touches
3 conflicts
0x00000000…002c
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:
FastLane: FastLaneAuctionHandler
6 conflicts on slot
0x23cc761126…8f347a
Audit this contract →
← previous block
·
next block →
recent activity