pev
.
One block, wave by wave
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#82,221,058
← previous block
next block →
recent activity
Analyzing
Block #82,221,058
14 transactions · 11 stateful · 2026-06-19 02:54:07 UTC
Parallelism
71
/100
Blocked
27
%
Avg conflicts / tx
0.29
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#82,221,058
· 14 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x5339c59f
· blocks 1
#2
0x5339c59f
· blocks 1
#5
0x0c7abd22
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
setData
#11
0x6c7eb2…4371
#12
0x39435dac
#13
0xc7e3ec2c
#3
0xab083028
· blocks 1
#4
0xab083028
· blocks 1
#6
0x3f5c179b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w2
6
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x56041ca5…90e8
0x851145…3f07
4 touches
1 conflict
0xc33bea63…8475
0x851145…3f07
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0x1b3114cd…5e2d
0xa6afd3…d132
4 touches
1 conflict
0x66c5e348…51d0
0xa6afd3…d132
4 touches
1 conflict
0x00000000…003d
0x851145…3f07
4 touches
1 conflict
0x3add7929…7349
0x851145…3f07
4 touches
1 conflict
0x8cf3d245…1d0d
0x69df8a…6292
2 touches
0 conflicts
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:
0x851145ea…9f3f07
1 conflict on slot
0x56041ca552…1990e8
Audit this contract →
← previous block
·
next block →
recent activity