pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,840,261
← previous block
next block →
recent activity
Analyzing
Block #75,840,261
26 transactions · 19 stateful · 2026-05-20 13:45:15 UTC
Parallelism
73
/100
Blocked
42
%
Avg conflicts / tx
1
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,840,261
· 26 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x1094dc9f
#2
0x05ee6a22
#3
0x6a0dbb63
#4
0x6a0dbb63
#5
0x6a0dbb63
#6
0x98717539
· blocks 4
#9
0x98717539
#10
updateDataFeedsValuesPartial
#11
0x6a0dbb63
#12
0x8263f5d9
#13
forward
#14
closeTrade
#15
0x85367786
#16
setData
#17
0x39435dac
· blocks 6
#20
swapWithBackendSignature
#24
0x39435dac
#7
0x98717539
· blocks 1
#18
0x39435dac
· blocks 5
#8
0x98717539
#19
0x39435dac
· blocks 4
#21
0x39435dac
· blocks 3
#22
0x39435dac
· blocks 2
#23
0x39435dac
· blocks 1
#25
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
7
w1
8
w2
17
w0
18
w1
19
w2
21
w3
22
w4
23
w5
25
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0x74e485b1…d380
0x34b655…2a6f
8 touches
6 conflicts
0xea02471d…1542
0x34b655…2a6f
8 touches
6 conflicts
0x4546ebad…b908
0x34b655…2a6f
6 touches
3 conflicts
0x4f483049…3cc7
0x34b655…2a6f
6 touches
3 conflicts
0xc6417de0…2191
0xc8689a…ee79
6 touches
3 conflicts
0x8a5efe9a…fa31
0x34b655…2a6f
4 touches
1 conflict
0x0672bd53…c531
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
21 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity