pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,834,072
← previous block
next block →
recent activity
Analyzing
Block #75,834,072
23 transactions · 17 stateful · 2026-05-20 13:03:37 UTC
Parallelism
61
/100
Blocked
53
%
Avg conflicts / tx
1.74
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,834,072
· 23 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
· blocks 9
#7
0x1094dc9f
#9
0x05ee6a22
#10
0xe3a3c9cc
#11
removeLiquidity
#15
updateDataFeedsValuesPartial
#16
0x8263f5d9
#17
0x40e79b1b
#18
createModule
#19
0x5339c59f
#20
setData
#21
0x39435dac
#22
0xef555769
#2
0x0c7abd22
· blocks 7
#3
0x0c7abd22
· blocks 7
#4
0x0c7abd22
· blocks 6
#5
0x0c7abd22
· blocks 4
#6
0x0c7abd22
· blocks 4
#8
execute
#12
0x0c7abd22
· blocks 2
#13
0x0c7abd22
· blocks 1
#14
0x0c7abd22
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
5
w4
6
w5
8
w6
12
w6
13
w7
14
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xccf2cb8a…09eb
0xd32edf…ff58
17 touches
36 conflicts
0x17606ba6…1b6e
0x754704…b603
10 touches
10 conflicts
0x01e7b865…6e6d
0x188d58…ea8e
10 touches
10 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x01e7b865…6e6e
0x188d58…ea8e
8 touches
6 conflicts
0xba5743c7…21c6
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
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
36 conflicts on slot
0xccf2cb8af7…0b09eb
Audit this contract →
← previous block
·
next block →
recent activity