pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#79,408,079
← previous block
next block →
recent activity
Analyzing
Block #79,408,079
21 transactions · 19 stateful · 2026-06-06 02:10:21 UTC
Parallelism
81
/100
Blocked
32
%
Avg conflicts / tx
0.43
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#79,408,079
· 21 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x5339c59f
· blocks 1
#2
0x5339c59f
#3
0xab083028
· blocks 3
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#9
0x6a238204
· blocks 1
#11
swap
· blocks 1
#12
0x6a238204
#15
0x0f6795d9
#16
0x0f6795d9
#17
setData
#18
0x39435dac
#19
0xc7e3ec2c
#20
0xc7e3ec2c
#4
0xab083028
· blocks 2
#10
0x6a238205
#13
0x0c7abd22
#5
0xab083028
· blocks 1
#14
0x3f5c179b
#6
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
5
w2
6
w3
9
w0
10
w1
11
w0
13
w1
14
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0x5540f956…69e8
0x065c9d…c394
4 touches
1 conflict
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0x28f777a3…3a73
0x40c49f…2af0
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0xaeb5864c…7679
0x2a68ba…90c5
4 touches
1 conflict
0x00000000…003d
0xa6afd3…d132
4 touches
1 conflict
0x7c5260f4…bd96
0xa6afd3…d132
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:
Kuru Exchange: MarginAccount
3 conflicts on slot
0x13a54fa2d3…a35ae3
Audit this contract →
← previous block
·
next block →
recent activity