pev
.
One block, wave by wave
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#80,271,933
← previous block
next block →
recent activity
Analyzing
Block #80,271,933
39 transactions · 25 stateful · 2026-06-10 02:21:43 UTC
Parallelism
85
/100
Blocked
60
%
Avg conflicts / tx
0.79
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#80,271,933
· 39 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
· blocks 6
#5
0x0c7abd22
#6
0x0c7abd22
#9
execute
#10
execute
#11
0x6a28caaf
· blocks 3
#14
0xa9b28aa6
#15
dagSwapByOrderId
#16
execute
#17
execute
#18
0x1094dc9f
#19
createModule
#23
0x5339c59f
#24
0xe3a3c9cc
#26
0x5bf9264c
· blocks 1
#28
0x98717539
· blocks 3
#30
0x0f6795d9
#31
0x0f6795d9
#32
0x3f5c179b
#33
updateDataFeedsValuesPartial
#34
setData
#38
0xc7e3ec2c
#3
0x0c7abd22
· blocks 4
#12
0x6a28caaf
· blocks 2
#13
0x1094dc9f
#27
0x5bf9264c
#35
0x39435dac
· blocks 2
#4
0x0c7abd22
· blocks 3
#20
0x6a28caaf
· blocks 1
#36
0x39435dac
· blocks 1
#7
0x0c7abd22
· blocks 4
#21
0x6a28caaf
#37
0x39435dac
#8
0x0c7abd22
· blocks 1
#22
0x5339c59f
#25
0xed82b078
#29
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
7
w3
8
w4
11
w0
12
w1
13
w1
20
w2
21
w3
22
w4
25
w4
26
w0
27
w1
29
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x3e28ad79…aa3d
0xd32edf…ff58
11 touches
15 conflicts
0x217bd767…b79e
0x34b655…2a6f
8 touches
6 conflicts
0x0d622e34…0000
0x681e90…ae09
8 touches
6 conflicts
0x0eac6378…36f4
0x34b655…2a6f
6 touches
3 conflicts
0x3c0d2f30…1afb
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
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
15 conflicts on slot
0x3e28ad79ac…5aaa3d
Audit this contract →
← previous block
·
next block →
recent activity