pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,196,989
← previous block
next block →
recent activity
Analyzing
Block #74,196,989
20 transactions · 16 stateful · 2026-05-12 22:48:25 UTC
Parallelism
75
/100
Blocked
44
%
Avg conflicts / tx
0.75
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,196,989
· 20 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xbbb036a8
#2
0xbbb036a8
#3
0x575c0012
#4
0x0756e95c
· blocks 2
#5
0x6a03aeb0
#7
0xe7be4706
#8
0x98717539
· blocks 2
#9
0x0c7abd22
· blocks 4
#14
closeTrade
#15
updateDataFeedsValuesPartial
#16
setData
#19
0xf2eaccd1
#6
execute
#10
0x0c7abd22
· blocks 3
#17
0x39435dac
· blocks 1
#11
0x0c7abd22
· blocks 2
#18
0x39435dac
#12
0x0c7abd22
· blocks 1
#13
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
6
w1
8
w0
9
w0
10
w1
11
w2
12
w3
13
w4
17
w1
18
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x556aba6f…93e8
0xd32edf…ff58
9 touches
10 conflicts
0x7b7bcac3…8fbf
0x34b655…2a6f
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x46cb45de…a567
0x188d58…ea8e
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001e
0x1b6862…e19c
4 touches
1 conflict
0xcb45d9d6…cb86
0x1b6862…e19c
4 touches
1 conflict
0x391b0f97…8191
0x34b655…2a6f
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:
0xd32edf66…9fff58
10 conflicts on slot
0x556aba6f02…7093e8
Audit this contract →
← previous block
·
next block →
recent activity