pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,853,299
← previous block
next block →
recent activity
Analyzing
Block #97,853,299
26 transactions · 25 stateful · 2026-08-21 07:49:07 UTC
Parallelism
73
/100
Blocked
64
%
Avg conflicts / tx
1.27
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,853,299
· 26 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
0x0c7abd22
· blocks 4
#2
0x0c7abd22
#6
updatePrices
· blocks 3
#10
execOrders
#12
execOrder
· blocks 3
#19
0x57368ddf
#21
transferWithAuthorization
#22
setData
#23
0x59558d29
#3
0x0c7abd22
· blocks 5
#7
updatePrices
· blocks 2
#13
execOrder
· blocks 4
#4
0x0c7abd22
· blocks 4
#8
updatePrices
· blocks 1
#14
execOrder
· blocks 1
#18
execFwdPositionOpsV2
· blocks 1
#20
0xed82b078
#5
0x0c7abd22
· blocks 3
#9
0x6ad2e98b
#11
updatePrices
#17
0x3f5c179b
#15
execOrder
· blocks 1
#16
0x0c7abd22
#24
execOrders
· blocks 1
#25
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
4
w2
5
w3
6
w0
7
w1
8
w2
9
w3
11
w3
12
w0
13
w1
14
w2
15
w4
16
w4
17
w3
20
w2
24
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e29fe50…1db8
0xd32edf…ff58
9 touches
10 conflicts
0xec7d120d…7084
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0002
0x103de0…bb55
8 touches
6 conflicts
0x00000000…001f
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002f
0x1b6862…e19c
6 touches
3 conflicts
0xd5b10148…e638
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
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
10 conflicts on slot
0x7e29fe508e…461db8
Audit this contract →
← previous block
·
next block →
recent activity