pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,740,220
← previous block
next block →
recent activity
Analyzing
Block #97,740,220
21 transactions · 18 stateful · 2026-08-20 22:16:31 UTC
Parallelism
67
/100
Blocked
61
%
Avg conflicts / tx
1.43
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,740,220
· 21 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 6
#5
main_all
#6
main_all
#7
execOrders
· blocks 1
#10
0xbb1740dd
#16
0x3f5c179b
#17
execFwdPositionOpsV2
#18
setData
#19
execOrders
· blocks 1
#2
0x0c7abd22
· blocks 5
#20
execOrders
#3
0x0c7abd22
· blocks 4
#4
0x0c7abd22
· blocks 7
#8
execOrders
· blocks 2
#9
0x0c7abd22
· blocks 2
#12
0x5acec890
#11
0x0c7abd22
· blocks 1
#14
execFwdPositionOpsV2
· blocks 1
#13
0x0c7abd22
#15
execFwdPositionOpsV2
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
7
w0
8
w4
9
w4
11
w5
12
w4
13
w6
14
w5
15
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd57c9cd5…e147
0xd32edf…ff58
13 touches
21 conflicts
0x78fb904c…7643
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…002d
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0xbcbf5d09…8bac
0x34b655…2a6f
4 touches
1 conflict
0xbde524f4…43bf
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0xca841faa…486a
0x34b655…2a6f
4 touches
1 conflict
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
0xd57c9cd545…b9e147
Audit this contract →
← previous block
·
next block →
recent activity