pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#79,114,976
← previous block
next block →
recent activity
Analyzing
Block #79,114,976
20 transactions · 16 stateful · 2026-06-04 17:32:18 UTC
Parallelism
80
/100
Blocked
38
%
Avg conflicts / tx
0.4
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#79,114,976
· 20 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#4
0x6a21b71a
· blocks 1
#5
0x6a21b71a
#6
0x6a21b71a
#7
0x5339c59f
#9
updateDataFeedsValuesPartial
#10
0x3f5c179b
#11
forward
#12
0x6df9e92b
#14
setData
#15
0x39435dac
#16
0x39435dac
· blocks 2
#19
0xc7e3ec2c
#2
0x0c7abd22
· blocks 1
#13
0x6a21b71a
#17
0x39435dac
· blocks 1
#3
0x0c7abd22
· blocks 1
#18
0x39435dac
#8
0xab083028
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
8
w3
13
w1
16
w0
17
w1
18
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x34a1ee7e…fb20
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x2d7f9198…c15c
0xd32edf…ff58
5 touches
3 conflicts
0xa92c8763…6d7f
0x34b655…2a6f
4 touches
1 conflict
0x52fafa24…6bfa
0x34b655…2a6f
4 touches
1 conflict
0xea02471d…1542
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x40c49f…2af0
4 touches
1 conflict
0xffa7d0a4…b10a
0x40c49f…2af0
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
3 conflicts on slot
0x34a1ee7e95…7cfb20
Audit this contract →
← previous block
·
next block →
recent activity