pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,627,849
← previous block
next block →
recent activity
Analyzing
Block #83,627,849
21 transactions · 17 stateful · 2026-06-25 15:31:58 UTC
Parallelism
81
/100
Blocked
35
%
Avg conflicts / tx
0.43
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,627,849
· 21 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x67098489
· blocks 3
#4
0xab083028
#5
updatePrices
#6
0x6a3d4a66
#7
0x0c7abd22
· blocks 1
#8
0x5a5d9a99
· blocks 2
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#13
0x0f6795d9
#15
createModule
#16
setData
#17
0xaafa95…93fe
#19
0xc7e3ec2c
#20
0xc7e3ec2c
#2
0xaf5e395a
· blocks 2
#9
0x5a5d9a99
#12
0x0c7abd22
#18
0x39435dac
#3
0xb264ae19
· blocks 1
#14
0x62be7533
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
7
w0
8
w0
9
w1
12
w1
14
w3
18
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x01e7b865…6e6d
0x188d58…ea8e
8 touches
6 conflicts
0x17606ba6…1b6e
0x754704…b603
8 touches
6 conflicts
0x01e7b865…6e6f
0x188d58…ea8e
6 touches
3 conflicts
0xe99d8e68…a16e
0x34b655…2a6f
4 touches
1 conflict
0x0835adb5…ad83
0x34b655…2a6f
4 touches
1 conflict
0x8f68e2c7…1422
0xd32edf…ff58
3 touches
1 conflict
0x00000000…0008
0x16d564…365f
2 touches
0 conflicts
0x01e7b865…6e6e
0x188d58…ea8e
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:
Uniswap: PoolManager
6 conflicts on slot
0x01e7b86585…4d6e6d
Audit this contract →
← previous block
·
next block →
recent activity