pev
.
One block, wave by wave
→
analytics
offline
by Silk Nodes →
pev
/
block
/
#72,430,033
← previous block
next block →
recent activity
Analyzing
Block #72,430,033
19 transactions · 15 stateful · 2026-05-04 18:27:18 UTC
Parallelism
79
/100
Blocked
47
%
Avg conflicts / tx
0.63
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#72,430,033
· 19 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xcf7468f4
· blocks 3
#2
0x69f8e57e
#3
0x69f8e57e
#4
0x69f8e57e
#6
0x98717539
#7
0x69f8e57e
#8
0x0c7abd22
· blocks 3
#14
0x69f8e57e
#15
setData
#16
redeemDelegations
#17
0x39435dac
· blocks 1
#5
0x9036287a
· blocks 2
#9
0x0c7abd22
· blocks 2
#18
0x39435dac
#10
0x0c7abd22
· blocks 1
#12
0x3f5c179b
#13
0xed82b078
#11
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
5
w1
8
w0
9
w1
10
w2
11
w3
12
w2
13
w2
17
w0
18
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x83f1e0a1…b301
0xd32edf…ff58
7 touches
6 conflicts
0x9f189645…0acf
0xee8c0e…1242
6 touches
3 conflicts
0xf91b744e…9117
0x754704…b603
6 touches
3 conflicts
0x8b4ca341…3472
0xee8c0e…1242
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x5c8c6ab6…dc36
0x065c9d…c394
4 touches
1 conflict
0xffe431af…8faa
0x065c9d…c394
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
6 conflicts on slot
0x83f1e0a137…86b301
Audit this contract →
← previous block
·
next block →
recent activity