pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#89,572,673
← previous block
next block →
recent activity
Analyzing
Block #89,572,673
24 transactions · 20 stateful · 2026-07-23 05:13:38 UTC
Parallelism
79
/100
Blocked
50
%
Avg conflicts / tx
0.54
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,572,673
· 24 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#5
0x05ee6a22
#6
0xef555769
#8
0x5739cb46
#9
updatePrices
· blocks 1
#11
0x5a5d9a99
#12
0x5a5d9a99
#13
0x5a5d9a99
· blocks 3
#16
execFwdPositionOps
#17
execFwdPositionOps
#18
updateDataFeedsValuesPartial
#19
updateDataFeedsValuesPartial
#22
setData
#2
0x0c7abd22
· blocks 2
#10
updatePrices
#14
0x5a5d9a99
· blocks 1
#15
execFwdPositionOps
· blocks 1
#23
execOrders
#3
0x0c7abd22
· blocks 1
#20
execFwdPositionOps
#21
execFwdPositionOps
#4
0x0c7abd22
· blocks 1
#7
0x6ad2e98b
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
w4
9
w0
10
w1
13
w0
14
w1
15
w1
20
w2
21
w2
23
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x45d30509…3154
0xd32edf…ff58
7 touches
6 conflicts
0x889d5e90…929a
0x2a68ba…90c5
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0xce6ee9ac…fc82
0x34b655…2a6f
4 touches
1 conflict
0x00000000…0002
0x48cba2…b48b
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
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
0x45d30509b9…6b3154
Audit this contract →
← previous block
·
next block →
recent activity