pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,617,774
← previous block
next block →
recent activity
Analyzing
Block #75,617,774
17 transactions · 16 stateful · 2026-05-19 13:02:33 UTC
Parallelism
71
/100
Blocked
56
%
Avg conflicts / tx
1
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,617,774
· 17 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#3
execute_route
· blocks 1
#4
0x6a0c5fe1
· blocks 1
#8
0x98717539
· blocks 3
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
setData
#2
0x0c7abd22
· blocks 2
#5
exactOutputSingle
#12
0x6a0c5fe1
#13
0x39435dac
· blocks 3
#6
0xed82b078
· blocks 1
#14
0x39435dac
· blocks 2
#7
0xab083028
#15
0x39435dac
· blocks 1
#16
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w0
5
w1
6
w2
7
w3
8
w0
12
w1
13
w1
14
w2
15
w3
16
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x5086c64a…28ba
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0x5f77d607…2c84
0x065c9d…c394
6 touches
3 conflicts
0x892daf6e…48d8
0x065c9d…c394
6 touches
3 conflicts
0x3737da55…2063
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…001b
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002b
0x1b6862…e19c
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
0x5086c64a56…bb28ba
Audit this contract →
← previous block
·
next block →
recent activity