pev
.
One block, wave by wave
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#79,407,868
← previous block
next block →
recent activity
Analyzing
Block #79,407,868
27 transactions · 26 stateful · 2026-06-06 02:08:56 UTC
Parallelism
78
/100
Blocked
50
%
Avg conflicts / tx
1
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#79,407,868
· 27 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x39ecce49
#2
deposit
· blocks 1
#4
0xab083028
· blocks 5
#9
updateDataFeedsValuesPartial
#10
0x6a2381af
· blocks 1
#12
executeBatch
#15
forward
#16
0x0f6795d9
#17
0x0f6795d9
#18
setData
#20
0x39435dac
· blocks 4
#25
0xc7e3ec2c
#26
0xc7e3ec2c
#3
0x40e79b1b
· blocks 1
#5
0xab083028
· blocks 4
#19
0x6a2381b0
#21
0x39435dac
· blocks 3
#6
0xab083028
· blocks 3
#13
0x3f5c179b
#22
0x39435dac
· blocks 2
#7
0xab083028
· blocks 1
#11
0x0c7abd22
#23
0x39435dac
· blocks 1
#8
0x6ad2e98b
· blocks 1
#24
0x39435dac
#14
0x3f5c179b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w0
5
w1
6
w2
7
w3
8
w4
10
w0
11
w3
13
w2
14
w5
19
w1
20
w0
21
w1
22
w2
23
w3
24
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
10 touches
10 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0x5df6102c…6494
0xa6afd3…d132
6 touches
3 conflicts
0x9610cea3…6614
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x40c49f…2af0
4 touches
1 conflict
0xd16df6cd…5532
0x40c49f…2af0
4 touches
1 conflict
0xf5310ef7…485a
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
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity