pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#85,987,090
← previous block
next block →
recent activity
Analyzing
Block #85,987,090
20 transactions · 16 stateful · 2026-07-06 13:38:18 UTC
Parallelism
80
/100
Blocked
31
%
Avg conflicts / tx
0.4
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,987,090
· 20 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
· blocks 1
#3
updatePrices
· blocks 3
#5
updatePrices
#6
updatePrices
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#12
0x0f6795d9
#13
forward
#14
0xed82b078
#15
0xed82b078
#16
0xed82b078
#17
0xed82b078
#18
setData
#19
0xc7e3ec2c
#2
0x6ad2e98b
· blocks 1
#4
updatePrices
· blocks 2
#7
updatePrices
· blocks 1
#11
0x3f5c179b
#8
updatePrices
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
7
w2
8
w3
11
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x04fdea…47d7
8 touches
6 conflicts
0x00000000…003d
0x851145…3f07
4 touches
1 conflict
0x934b15f1…b5a9
0x851145…3f07
4 touches
1 conflict
0x9827d287…4b00
0x851145…3f07
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0x364763b5…d5a6
0x40c49f…2af0
2 touches
0 conflicts
0xd16df6cd…5532
0x40c49f…2af0
2 touches
0 conflicts
0xe74ed04b…5c9b
0x40c49f…2af0
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:
0x04fdeac2…f747d7
6 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity