pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#73,673,760
← previous block
next block →
recent activity
Analyzing
Block #73,673,760
31 transactions · 25 stateful · 2026-05-10 12:31:26 UTC
Parallelism
71
/100
Blocked
60
%
Avg conflicts / tx
1.97
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#73,673,760
· 31 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 12
#9
0x1094dc9f
#10
execute
#11
0x1094dc9f
#12
0x6a007b16
#13
0x05ee6a22
#15
0x0756e95c
#16
0xed82b078
· blocks 6
#18
0x5bf9264c
#19
0x5bf9264c
#20
updateDataFeedsValuesPartial
#21
verifyOracleProofV2
#28
createModule
#29
setData
#30
0x8b23406f
#2
0x0c7abd22
· blocks 7
#14
0x05ee6a22
#22
0xed82b078
· blocks 5
#3
0x0c7abd22
· blocks 6
#23
0xed82b078
· blocks 4
#4
0x0c7abd22
· blocks 5
#24
0xed82b078
· blocks 3
#5
0x0c7abd22
· blocks 4
#25
0xed82b078
· blocks 2
#6
0x0c7abd22
· blocks 3
#26
0xed82b078
· blocks 1
#7
0x0c7abd22
· blocks 2
#27
0xed82b078
#8
0x0c7abd22
· blocks 1
#17
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
7
w6
8
w7
14
w1
17
w8
22
w1
23
w2
24
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8f7b2d51…cbe1
0xd32edf…ff58
17 touches
36 conflicts
0x00000000…003d
0x065c9d…c394
14 touches
21 conflicts
0x529acb6a…fcc6
0x065c9d…c394
8 touches
6 conflicts
0x0ac31945…2c72
0x065c9d…c394
8 touches
6 conflicts
0x046a928e…0012
0x2a68ba…90c5
6 touches
3 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
6 touches
3 conflicts
0xc9e97522…3519
0x2a68ba…90c5
4 touches
1 conflict
0xa1087a5c…66c4
0x754704…b603
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
36 conflicts on slot
0x8f7b2d5165…69cbe1
Audit this contract →
← previous block
·
next block →
recent activity