pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,231,886
← previous block
next block →
recent activity
Analyzing
Block #86,231,886
24 transactions · 21 stateful · 2026-07-07 16:52:35 UTC
Parallelism
83
/100
Blocked
33
%
Avg conflicts / tx
0.42
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,231,886
· 24 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#4
0x6a4d2f4b
#5
0x6a4d2f4a
#6
0x6ad2e98b
· blocks 1
#7
updatePrices
#8
updatePrices
#9
updatePrices
#10
0x39435dac
· blocks 1
#11
0x39435dac
#12
updateDataFeedsValuesPartial
#13
0x1a945f9c
#15
0x0f6795d9
· blocks 1
#18
forward
#19
0xed82b078
· blocks 1
#21
setData
#23
0xc7e3ec2c
#2
0x0c7abd22
· blocks 1
#14
0x0f6795d9
· blocks 2
#17
0x3f5c179b
#3
0x0c7abd22
· blocks 1
#16
0x0f6795d9
#22
0x39435dac
#20
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
6
w0
10
w0
14
w1
15
w0
16
w2
17
w1
19
w0
20
w3
22
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x18724c61…73ed
0xd32edf…ff58
5 touches
3 conflicts
0x95523e2a…4c01
0x065c9d…c394
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001f
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002f
0x1b6862…e19c
4 touches
1 conflict
0xba5743c7…21c6
0x1b6862…e19c
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:
FastLane: FastLaneAuctionHandler
3 conflicts on slot
0x18724c61e5…1b73ed
Audit this contract →
← previous block
·
next block →
recent activity