pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,749,091
← previous block
next block →
recent activity
Analyzing
Block #75,749,091
22 transactions · 19 stateful · 2026-05-20 03:37:33 UTC
Parallelism
64
/100
Blocked
47
%
Avg conflicts / tx
1.09
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,749,091
· 22 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#3
0x6a0d2cf5
· blocks 1
#4
0xa96df62f
#5
0xa96df62f
#6
0x6a0d2cf5
#8
updateDataFeedsValuesPartial
#9
0x98717539
· blocks 4
#11
0x0f6795d9
#12
0x0f6795d9
#13
updateDataFeedsValuesPartial
#14
setData
#21
execute
#2
0x0c7abd22
#7
0x6a0d2cf5
#10
0x98717539
· blocks 3
#15
0x39435dac
· blocks 5
#16
0x39435dac
· blocks 4
#17
0x39435dac
· blocks 3
#18
0x39435dac
· blocks 2
#19
0x39435dac
· blocks 1
#20
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
7
w1
9
w0
10
w1
15
w2
16
w3
17
w4
18
w5
19
w6
20
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0x422d5490…52d9
0x34b655…2a6f
8 touches
6 conflicts
0x9394e22c…3da3
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0x737acb78…fce8
0x34b655…2a6f
6 touches
3 conflicts
0x91945265…e590
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x19aa92ee…bfab
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
15 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity