pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#75,512,391
← previous block
next block →
recent activity
Analyzing
Block #75,512,391
23 transactions · 13 stateful · 2026-05-19 01:17:30 UTC
Parallelism
83
/100
Blocked
46
%
Avg conflicts / tx
0.43
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,512,391
· 23 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x6a0bbaa1
#2
0x6a0bbaa1
#3
0x6a0bbaa1
#4
0xed82b078
· blocks 3
#5
0xab083028
· blocks 1
#6
updateDataFeedsValuesPartial
#7
0x6a0bbaa1
#8
0x98717539
#10
setData
#14
0x3e6a05…f447
#15
0xc09943…c673
#16
0x3123df…91f9
#17
0x3e33fc…b48f
#18
0xe1c900…ca92
#19
0x4b9ceb…f895
#20
0x39435dac
· blocks 2
#9
0x0c7abd22
· blocks 1
#21
0x39435dac
· blocks 1
#11
0x0c7abd22
· blocks 2
#22
0x39435dac
#12
0x5339c59f
#13
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w0
9
w1
11
w2
12
w3
13
w3
20
w0
21
w1
22
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x15698ac9…2a46
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xfcb7b8b2…ebb3
0x065c9d…c394
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0x97b0b2ee…4666
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0019
0x1b6862…e19c
4 touches
1 conflict
0xcb45d9d6…cb81
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
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:
0x34b6552d…112a6f
3 conflicts on slot
0x15698ac9db…df2a46
Audit this contract →
← previous block
·
next block →
recent activity