pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,328,971
← previous block
next block →
recent activity
Analyzing
Block #86,328,971
15 transactions · 15 stateful · 2026-07-08 03:40:53 UTC
Parallelism
80
/100
Blocked
20
%
Avg conflicts / tx
0.2
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,328,971
· 15 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x39435dac
· blocks 2
#3
0x50a0b275
#4
updateDataFeedsValuesPartial
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#8
0x3f5c179b
#9
0x5339c59f
#10
forward
#12
setData
#13
0x39435dac
#14
0xc7e3ec2c
#2
0x39435dac
#7
0x0f6795d9
· blocks 1
#11
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
7
w1
11
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe06bbb2e…9416
0x34b655…2a6f
4 touches
1 conflict
0x4bfdcd51…9b58
0x34b655…2a6f
4 touches
1 conflict
0x31616f97…1acc
0x34b655…2a6f
4 touches
1 conflict
0x3c75b69a…eff8
0x34b655…2a6f
4 touches
1 conflict
0xe06bbb2e…9417
0x34b655…2a6f
4 touches
1 conflict
0x1e63b2b7…61bd
0x34b655…2a6f
4 touches
1 conflict
0xb0cd8fbb…eb3b
0x34b655…2a6f
3 touches
1 conflict
0x00000000…0004
0x094452…0a09
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:
Perpl
1 conflict on slot
0xe06bbb2ef5…889416
Audit this contract →
← previous block
·
next block →
recent activity