pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,532,004
← previous block
next block →
recent activity
Analyzing
Block #86,532,004
22 transactions · 18 stateful · 2026-07-09 02:17:20 UTC
Parallelism
86
/100
Blocked
28
%
Avg conflicts / tx
0.23
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,532,004
· 22 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
execute
· blocks 1
#2
executePacked
#3
0x50a0b275
#5
updatePrices
#6
0x39435dac
· blocks 1
#7
0x6a4f0528
#8
0x0c7abd22
#9
0x5a5d9a99
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
0x62be7533
#15
0x5339c59f
#16
0xed82b078
· blocks 1
#18
setData
#19
0x39435dac
· blocks 1
#21
0xc7e3ec2c
#4
0x6ad2e98b
· blocks 1
#13
0x0f6795d9
#17
0xed82b078
#20
0x39435dac
#14
0x3f5c179b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w1
6
w0
13
w1
14
w2
16
w0
17
w1
19
w0
20
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd16df6cd…5532
0x40c49f…2af0
4 touches
1 conflict
0x59645a97…3ca1
0x34b655…2a6f
4 touches
1 conflict
0x8bf661cb…bcd2
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x40c49f…2af0
4 touches
1 conflict
0x00000000…003d
0x851145…3f07
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0xa8ee955e…f6d6
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:
0x40c49f17…d22af0
1 conflict on slot
0xd16df6cdbe…065532
Audit this contract →
← previous block
·
next block →
recent activity