pev
.
One block, wave by wave
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#80,256,321
← previous block
next block →
recent activity
Analyzing
Block #80,256,321
16 transactions · 12 stateful · 2026-06-10 00:37:38 UTC
Parallelism
81
/100
Blocked
17
%
Avg conflicts / tx
0.19
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#80,256,321
· 16 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x5339c59f
#2
0xab083028
· blocks 2
#4
updateDataFeedsValuesPartial
#5
updateDataFeedsValuesPartial
#6
updatePriceFeedsIfNecessary
#7
0x3f5c179b
#8
0x57368ddf
#10
0x6a28b249
#11
0xf6502c…58d7
#12
setData
#13
0x2f8aef…05a0
#14
0xbefc2a…4e8c
#15
0xc7e3ec2c
#3
0xab083028
· blocks 1
#9
0x3f5c179b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
9
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0x179fe783…6945
0xa6afd3…d132
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0xdf708ee7…1fcf
0xc8689a…ee79
4 touches
1 conflict
0x046a928e…0012
0x2a68ba…90c5
2 touches
0 conflicts
0xef65bff3…7c9d
0x2a68ba…90c5
2 touches
0 conflicts
0x01a89030…f786
0x368ee5…7ca4
2 touches
0 conflicts
0x5b571ba0…f13a
0x368ee5…7ca4
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: Market-WETH/USDC
3 conflicts on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity