pev
.
One block, wave by wave
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#82,733,751
← previous block
next block →
recent activity
Analyzing
Block #82,733,751
13 transactions · 12 stateful · 2026-06-21 11:58:23 UTC
Parallelism
69
/100
Blocked
33
%
Avg conflicts / tx
0.38
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#82,733,751
· 13 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
· blocks 3
#4
0x6a37d256
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#7
0x39435dac
#10
forward
#11
setData
#12
0xc7e3ec2c
#2
0x6ad2e98b
· blocks 1
#8
0x3f5c179b
#3
0x6ad2e98b
· blocks 1
#9
0x3f5c179b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
8
w1
9
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
4 touches
1 conflict
0x00000000…003d
0x851145…3f07
4 touches
1 conflict
0x5540f956…69e8
0x065c9d…c394
2 touches
0 conflicts
0x9e9c0e9e…2c41
0x065c9d…c394
2 touches
0 conflicts
0x0fde64da…aa3e
0x2a68ba…90c5
2 touches
0 conflicts
0x7d42dc8b…fdb6
0x2a68ba…90c5
2 touches
0 conflicts
0x40970e69…da50
0x69df8a…6292
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:
Kuru Exchange: MarginAccount
3 conflicts on slot
0x13a54fa2d3…a35ae3
Audit this contract →
← previous block
·
next block →
recent activity