pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#89,701,156
← previous block
next block →
recent activity
Analyzing
Block #89,701,156
21 transactions · 20 stateful · 2026-07-23 18:20:05 UTC
Parallelism
81
/100
Blocked
35
%
Avg conflicts / tx
0.48
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#89,701,156
· 21 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
updatePrices
· blocks 2
#4
0x5a5d9a99
· blocks 2
#7
updateDataFeedsValuesPartial
#8
0x0f6795d9
· blocks 2
#9
0x3f5c179b
#10
executeBatch
#11
0xce1e7030
#12
forward
#15
0x6a625bcc
#16
0x6a625bcc
#17
setData
#18
0x39435dac
· blocks 1
#20
0xc7e3ec2c
#2
updatePrices
· blocks 1
#5
0x5a5d9a99
· blocks 1
#13
0x39435dac
#14
0x0f6795d9
#3
updatePrices
#6
0x5a5d9a99
· blocks 1
#19
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
5
w1
6
w2
8
w0
13
w1
14
w1
18
w0
19
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x48cba2…b48b
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0xb4f4fd9a…2679
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xf15273a1…2c52
0x34b655…2a6f
4 touches
1 conflict
0xf2f4727d…cdb7
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
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:
0x48cba278…e2b48b
3 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity