pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,220,507
← previous block
next block →
recent activity
Analyzing
Block #86,220,507
23 transactions · 22 stateful · 2026-07-07 15:36:37 UTC
Parallelism
74
/100
Blocked
41
%
Avg conflicts / tx
0.7
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,220,507
· 23 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#6
permit2TransferAndMulticall
#7
0x39435dac
· blocks 1
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
0x6a4d1d7c
#14
0x3f5c179b
#15
forward
#17
0x6a4d1d7c
#18
setData
#19
0x39435dac
· blocks 2
#22
0xc7e3ec2c
#2
0x0c7abd22
· blocks 2
#8
0x39435dac
#20
0x39435dac
· blocks 1
#3
0x0c7abd22
· blocks 1
#21
0x39435dac
#4
0x0c7abd22
· blocks 2
#5
0xab083028
· blocks 1
#13
0x3f5c179b
#16
0xed82b078
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
7
w0
8
w1
13
w4
16
w5
19
w0
20
w1
21
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x465b36bf…0dbc
0xd32edf…ff58
7 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0xc7a15219…7745
0xa6afd3…d132
6 touches
3 conflicts
0x00000000…001f
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002f
0x1b6862…e19c
4 touches
1 conflict
0x91945265…e592
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
6 conflicts on slot
0x465b36bf17…610dbc
Audit this contract →
← previous block
·
next block →
recent activity