pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,555,412
← previous block
next block →
recent activity
Analyzing
Block #75,555,412
27 transactions · 23 stateful · 2026-05-19 06:06:00 UTC
Parallelism
70
/100
Blocked
65
%
Avg conflicts / tx
1.19
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,555,412
· 27 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 2
#4
0x6a0bfe40
· blocks 1
#5
exactInputSingle
#8
revealWithCallback
#9
0x6a0bfe40
#11
0x98717539
· blocks 5
#15
updateDataFeedsValuesPartial
#17
0xed82b078
#18
0x6a0bfe40
#19
setData
#26
execute
#2
0x0c7abd22
· blocks 3
#10
0x6a0bfe40
#12
0x98717539
· blocks 3
#3
0x0c7abd22
#6
0xab083028
· blocks 1
#13
0x98717539
· blocks 1
#20
0x39435dac
· blocks 5
#7
0xab083028
· blocks 1
#14
0x98717539
#21
0x39435dac
· blocks 4
#16
0x5339c59f
#22
0x39435dac
· blocks 3
#23
0x39435dac
· blocks 2
#24
0x39435dac
· blocks 1
#25
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
6
w2
7
w3
10
w1
11
w0
12
w1
13
w2
14
w3
16
w4
20
w2
21
w3
22
w4
23
w5
24
w6
25
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0xea02471d…1542
0x34b655…2a6f
8 touches
6 conflicts
0x5086c64a…28ba
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001a
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002a
0x1b6862…e19c
6 touches
3 conflicts
0xba5743c7…21c1
0x1b6862…e19c
6 touches
3 conflicts
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