pev
.
One block, wave by wave
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#82,754,299
← previous block
next block →
recent activity
Analyzing
Block #82,754,299
16 transactions · 14 stateful · 2026-06-21 14:15:31 UTC
Parallelism
88
/100
Blocked
14
%
Avg conflicts / tx
0.13
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#82,754,299
· 16 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x6ad2e98b
#2
0x5a5d9a99
#3
0x0f6795d9
· blocks 1
#4
0x0f6795d9
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#7
handleOps
#8
collect
#9
forward
#11
0x0f6795d9
#12
0x6a37f27a
#13
setData
#14
0x39435dac
· blocks 1
#10
0x0f6795d9
#15
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
10
w1
14
w0
15
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x8b305a3b…1c35
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0xd3a433e6…2fad
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x8b305a3b…1c34
0x34b655…2a6f
4 touches
1 conflict
0xe2417cf3…a7f2
0x34b655…2a6f
3 touches
1 conflict
0xa6464996…3af9
0x34b655…2a6f
2 touches
0 conflicts
0x915c095e…c1e5
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:
Perpl
1 conflict on slot
0x8b305a3b6b…0c1c35
Audit this contract →
← previous block
·
next block →
recent activity