pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#79,114,856
← previous block
next block →
recent activity
Analyzing
Block #79,114,856
22 transactions · 20 stateful · 2026-06-04 17:31:30 UTC
Parallelism
73
/100
Blocked
35
%
Avg conflicts / tx
0.77
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#79,114,856
· 22 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x76368669
#2
0x5339c59f
· blocks 4
#3
0x5339c59f
· blocks 3
#10
0xed82b078
#11
updateDataFeedsValuesPartial
#12
0x5bf9264c
· blocks 1
#14
setData
#15
forward
#16
forward
#17
forward
#18
0x6a21b6ea
#19
0xa94990…f248
#20
approve
#21
0xc7e3ec2c
#4
0x5339c59f
· blocks 1
#5
0xab083028
· blocks 4
#13
0x5bf9264c
#6
0xab083028
· blocks 1
#7
0xab083028
· blocks 2
#8
0xed82b078
· blocks 1
#9
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
4
w1
5
w1
6
w2
7
w3
8
w4
9
w5
12
w0
13
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca0f0668…caf3
0xa6afd3…d132
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0xb68e226d…c054
0xa6afd3…d132
6 touches
5 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0xdf708ee7…1fcf
0xc8689a…ee79
4 touches
1 conflict
0xb3572c95…9c4a
0x2a68ba…90c5
4 touches
1 conflict
0xac2a0273…7212
0x34b655…2a6f
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:
0xa6afd386…b0d132
6 conflicts on slot
0xca0f066838…0ccaf3
Audit this contract →
← previous block
·
next block →
recent activity