pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,959,840
← previous block
next block →
recent activity
Analyzing
Block #90,959,840
22 transactions · 18 stateful · 2026-07-28 04:14:58 UTC
Parallelism
82
/100
Blocked
44
%
Avg conflicts / tx
0.5
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,959,840
· 22 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x50a0b275
#2
executePacked
#3
execute
· blocks 1
#4
0x0c7abd22
· blocks 2
#5
0x6ad2e98b
· blocks 1
#9
0x6b8f732b
#10
0x6b8f732b
#11
0x6b8f732b
#12
0x5a5d9a99
· blocks 1
#13
execFwdPositionOps
· blocks 2
#16
execFwdPositionOps
#17
execOrders
· blocks 1
#19
setData
#6
0xab083028
#7
0x0c7abd22
· blocks 1
#14
execFwdPositionOps
· blocks 1
#15
0x62be7533
#18
execOrders
#8
0x0c7abd22
#20
execOrders
· blocks 1
#21
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w0
5
w0
6
w1
7
w1
8
w2
12
w0
13
w0
14
w1
15
w1
17
w0
18
w1
20
w2
21
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa0bc18ea…d8c9
0xd32edf…ff58
5 touches
3 conflicts
0x3b6e959d…158f
0x34b655…2a6f
4 touches
1 conflict
0x4688dd30…ef52
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x5fd97c7b…b1fa
0x34b655…2a6f
4 touches
1 conflict
0x620b761c…270e
0x34b655…2a6f
4 touches
1 conflict
0x6925548b…81cb
0x34b655…2a6f
4 touches
1 conflict
0x6925548b…81cc
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
3 conflicts on slot
0xa0bc18eaab…a6d8c9
Audit this contract →
← previous block
·
next block →
recent activity