pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,658,594
← previous block
next block →
recent activity
Analyzing
Block #86,658,594
30 transactions · 22 stateful · 2026-07-09 16:26:28 UTC
Parallelism
70
/100
Blocked
59
%
Avg conflicts / tx
1.4
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,658,594
· 30 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
· blocks 10
#9
0x05ee6a22
#10
0x05ee6a22
#11
0x6a4fcc2c
#13
updateDataFeedsValuesPartial
#14
executeBatch
#16
0x3f5c179b
#17
0x0f6795d9
· blocks 2
#18
0xd708c5d8
#21
0xc1201f…72b0
#22
0x954e4a…2d8c
#23
0x2b3746…ad30
#24
0x76e110…b5c8
#25
setData
#26
0x9e1844c6
#29
0xc7e3ec2c
#2
0x0c7abd22
· blocks 7
#15
0x3f5c179b
#19
0x0f6795d9
· blocks 1
#20
0xed82b078
#3
0x0c7abd22
· blocks 6
#27
0x39435dac
· blocks 1
#4
0x0c7abd22
· blocks 5
#28
0x39435dac
#5
0x0c7abd22
· blocks 4
#6
0x0c7abd22
· blocks 3
#7
0x0c7abd22
· blocks 2
#8
0x0c7abd22
· blocks 1
#12
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w4
6
w5
7
w6
8
w7
12
w8
15
w1
20
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x4a24bbbb…ec09
0xd32edf…ff58
17 touches
36 conflicts
0x64aaadbf…f9f3
0x34b655…2a6f
6 touches
3 conflicts
0xfac61869…a55b
0x1b6862…e19c
4 touches
1 conflict
0x326f2a00…a2a6
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xe40c96f3…9ce4
0x34b655…2a6f
4 touches
1 conflict
0xffa7d0a4…b10a
0x40c49f…2af0
4 touches
1 conflict
0x00000000…0012
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
36 conflicts on slot
0x4a24bbbb00…7cec09
Audit this contract →
← previous block
·
next block →
recent activity