pev
.
One block, wave by wave
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#80,124,944
← previous block
next block →
recent activity
Analyzing
Block #80,124,944
16 transactions · 13 stateful · 2026-06-09 10:01:41 UTC
Parallelism
81
/100
Blocked
15
%
Avg conflicts / tx
0.19
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#80,124,944
· 16 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xc1d7f479
· blocks 2
#4
0xab083028
#5
updateDataFeedsValuesPartial
#6
0x5bf9264c
#7
0x5bf9264c
#8
forward
#9
0x39435dac
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
setData
#13
0x892b78…4562
#14
0x41ad9b…a5f9
#15
0xc7e3ec2c
#2
0xc1d7f479
· blocks 1
#3
0xc1d7f479
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…000b
0x90c374…be45
6 touches
3 conflicts
0x00000000…000a
0x90c374…be45
6 touches
3 conflicts
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
2 touches
0 conflicts
0xa15bc60c…054d
0x336ed4…c59c
2 touches
0 conflicts
0xc3a24b05…bd4e
0x336ed4…c59c
2 touches
0 conflicts
0xcbc4e5fb…95b0
0x336ed4…c59c
2 touches
0 conflicts
0x01a89030…f786
0x368ee5…7ca4
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:
0x90c3747c…0ebe45
3 conflicts on slot
0x0000000000…00000b
Audit this contract →
← previous block
·
next block →
recent activity