pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,241,312
← previous block
next block →
recent activity
Analyzing
Block #74,241,312
29 transactions · 22 stateful · 2026-05-13 03:43:04 UTC
Parallelism
83
/100
Blocked
45
%
Avg conflicts / tx
0.83
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,241,312
· 29 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
execute_route
· blocks 2
#4
0xbbb036a8
#5
0x1ffa3c9b
· blocks 2
#6
0xbbb036a8
#7
0x575c0012
#8
0x39ecce49
#9
0x6a03f3c0
#10
0x6a03f3bf
#11
0x6a03f3bf
#13
0xe7be4706
#14
0x39435dac
· blocks 2
#15
0xe7be4706
#16
0xe7be4706
#17
0x5bf9264c
#18
0x5bf9264c
#20
0x0c7abd22
· blocks 4
#26
updateDataFeedsValuesPartial
#27
setData
#2
execute_route
· blocks 4
#19
0x98717539
· blocks 1
#21
0x0c7abd22
· blocks 3
#3
execute_route
#12
0x0756e95c
· blocks 2
#22
0x0c7abd22
· blocks 2
#28
0x39435dac
#23
0x0c7abd22
· blocks 2
#24
0x0c7abd22
#25
0x62be7533
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w0
12
w2
14
w0
19
w1
20
w0
21
w1
22
w2
23
w3
24
w4
25
w4
28
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x24b56c90…e205
0xd32edf…ff58
9 touches
10 conflicts
0x17606ba6…1b6e
0x754704…b603
8 touches
6 conflicts
0x41335ddf…94b9
0x34b655…2a6f
6 touches
3 conflicts
0x08943ea2…ed03
0x754704…b603
6 touches
3 conflicts
0x09beabbc…065c
0x188d58…ea8e
4 touches
1 conflict
0x09beabbc…065e
0x188d58…ea8e
4 touches
1 conflict
0x729c91b8…9537
0x188d58…ea8e
4 touches
1 conflict
0x729c91b8…9538
0x188d58…ea8e
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
10 conflicts on slot
0x24b56c9011…41e205
Audit this contract →
← previous block
·
next block →
recent activity