pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,840,996
← previous block
next block →
recent activity
Analyzing
Block #75,840,996
24 transactions · 20 stateful · 2026-05-20 13:50:13 UTC
Parallelism
83
/100
Blocked
35
%
Avg conflicts / tx
0.42
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,840,996
· 24 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
#2
0x6a0dbc8c
· blocks 1
#4
0xed82b078
· blocks 1
#6
dagSwapByOrderId
#7
0x98717539
#8
approve
#9
0x0f6795d9
· blocks 1
#10
0x0f6795d9
#11
updateDataFeedsValuesPartial
#13
0x0f6795d9
#14
0x6df9e92b
· blocks 1
#16
execute
#17
0x6a0dbc8c
#18
0x6a0dbc8c
#19
setData
#20
0x39435dac
· blocks 3
#3
0x6a0dbc8d
#5
0xab083028
#12
0x0f6795d9
#15
0x6df9e92b
#21
0x39435dac
· blocks 2
#22
0x39435dac
· blocks 1
#23
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w0
5
w1
9
w0
12
w1
14
w0
15
w1
20
w0
21
w1
22
w2
23
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x74e485b1…d380
0x34b655…2a6f
8 touches
6 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0xeea01a93…76a7
0x065c9d…c394
4 touches
1 conflict
0x44ad89ba…cf83
0x0cc9b2…7777
4 touches
1 conflict
0x99a3a7c1…1e2b
0x0cc9b2…7777
4 touches
1 conflict
0x2cef1eff…9f14
0x34b655…2a6f
4 touches
1 conflict
0x4546ebad…b908
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:
Perpl
6 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity