pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#80,407,507
← previous block
next block →
recent activity
Analyzing
Block #80,407,507
25 transactions · 21 stateful · 2026-06-10 17:25:19 UTC
Parallelism
80
/100
Blocked
19
%
Avg conflicts / tx
0.36
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#80,407,507
· 25 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#3
execute
#4
0x0f163fa8
#5
0xab083028
· blocks 2
#8
updateDataFeedsValuesPartial
#9
updatePriceFeedsIfNecessary
#10
updateTemporalNumericValuesV1
#11
0x3f5c179b
#13
0x0f6795d9
#14
0x0f6795d9
#15
updateDataFeedsValuesPartial
#16
updateDataFeedsValuesPartial
#17
0x6a299e76
#18
setData
#19
0x05a08c…750c
#20
0xaa3c44…e7ef
#21
0x39435dac
#22
0x39435dac
#23
0xc7e3ec2c
#24
0xc7e3ec2c
#2
0x0c7abd22
· blocks 2
#6
0x0c7abd22
· blocks 1
#7
0x0c7abd22
· blocks 1
#12
0x3f5c179b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w0
6
w2
7
w3
12
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0xb0e4f69d…34e4
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002b
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001b
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x3ace7b70…1ffe
0xd32edf…ff58
7 touches
6 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:
ShMonad (shMON)
6 conflicts on slot
0x0000000000…000012
Audit this contract →
← previous block
·
next block →
recent activity