pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,918,748
← previous block
next block →
recent activity
Analyzing
Block #74,918,748
30 transactions · 19 stateful · 2026-05-16 07:04:24 UTC
Parallelism
73
/100
Blocked
47
%
Avg conflicts / tx
1.03
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,918,748
· 30 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x719d975a
#2
0x9609049f
#3
0x38b705ae
#4
account_info_rotate_tine
#5
0x9609049f
· blocks 2
#6
0x0756e95c
#7
0x0c7abd22
#8
0x0c7abd22
#9
0xe3a3c9cc
#10
updateDataFeedsValuesPartial
#12
addLiquidity
#13
0x0c7abd22
· blocks 7
#14
0x5bf9264c
#16
0xccf50a51
#22
0x62be7533
#23
updatePriceFeedsIfNecessary
#25
0x6a081770
#26
transfer
#27
setData
#29
redeemDelegations
#11
createModule
· blocks 1
#15
0x0c7abd22
· blocks 6
#17
0x0c7abd22
· blocks 5
#24
0x4f819052
#18
0x0c7abd22
· blocks 4
#19
0x0c7abd22
· blocks 3
#20
0x0c7abd22
· blocks 2
#21
0x0c7abd22
· blocks 1
#28
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
11
w1
13
w0
15
w1
17
w2
18
w3
19
w4
20
w5
21
w6
24
w2
28
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd080f4e6…5272
0xd32edf…ff58
15 touches
28 conflicts
0x17606ba6…1b6e
0x754704…b603
6 touches
3 conflicts
0x4dd1db39…a996
0x188d58…ea8e
4 touches
1 conflict
0x33018431…8f5c
0x188d58…ea8e
4 touches
1 conflict
0x33018431…8f5e
0x188d58…ea8e
4 touches
1 conflict
0x4dd1db39…a994
0x188d58…ea8e
4 touches
1 conflict
0xd025d7d7…f05a
0x3bd359…433a
4 touches
1 conflict
0x46cb45de…a566
0x188d58…ea8e
2 touches
0 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
28 conflicts on slot
0xd080f4e68b…2e5272
Audit this contract →
← previous block
·
next block →
recent activity