pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,955,000
← previous block
next block →
recent activity
Analyzing
Block #75,955,000
26 transactions · 25 stateful · 2026-05-21 02:30:08 UTC
Parallelism
77
/100
Blocked
52
%
Avg conflicts / tx
1
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,955,000
· 26 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#4
execute_route
· blocks 2
#6
execute
#7
exactInputSingle
#9
execute
#10
0xed82b078
· blocks 2
#12
updatePrices
· blocks 1
#14
0x98717539
· blocks 5
#17
updateDataFeedsValuesPartial
#18
0x5339c59f
#20
setData
#22
0x39435dac
#2
0x0c7abd22
· blocks 1
#5
exactInput
· blocks 1
#11
0xab083028
· blocks 1
#13
updatePrices
#15
0x98717539
· blocks 4
#3
0x0c7abd22
#8
exactInputSingle
#16
0x98717539
#19
0x5339c59f
#21
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
5
w1
8
w2
10
w0
11
w1
12
w0
13
w1
14
w0
15
w1
16
w2
19
w2
21
w2
23
w3
24
w4
25
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x676f9f01…a8ac
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xea02471d…1542
0x34b655…2a6f
8 touches
6 conflicts
0x55208ca9…308d
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0019
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0029
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0xe4c6b0cb…0a20
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
10 conflicts on slot
0x676f9f01ee…dea8ac
Audit this contract →
← previous block
·
next block →
recent activity