pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,990,390
← previous block
next block →
recent activity
Analyzing
Block #97,990,390
29 transactions · 23 stateful · 2026-08-21 19:29:21 UTC
Parallelism
83
/100
Blocked
35
%
Avg conflicts / tx
0.45
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,990,390
· 29 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#3
0x7b84f330
· blocks 1
#4
0x05ee6a22
#5
0x05ee6a22
#6
0x41a8f47c
#7
execOrders
· blocks 1
#8
execOrders
#9
0x6cfade05
#11
transfer
#13
execFwdPositionOpsV2
#15
execFwdPositionOpsV2
#16
0x57368ddf
#17
setData
#18
0x61d59c2d
#20
execOrders
#21
execOrders
#22
execOrders
#23
execOrders
#25
execOrders
#26
execOrders
#2
0x0c7abd22
· blocks 2
#14
execFwdPositionOpsV2
· blocks 2
#28
0x7b84f330
#10
0x0c7abd22
· blocks 1
#19
execOrders
· blocks 2
#12
0x0c7abd22
#24
execOrders
· blocks 1
#27
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
7
w0
10
w2
12
w3
14
w1
19
w2
24
w3
27
w4
28
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x59b30de5…dce8
0xd32edf…ff58
7 touches
6 conflicts
0x3e49348b…9445
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0007
0x340143…768f
4 touches
1 conflict
0x14084a98…58b3
0x34b655…2a6f
4 touches
1 conflict
0xc630a60e…e75d
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
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
6 conflicts on slot
0x59b30de503…22dce8
Audit this contract →
← previous block
·
next block →
recent activity