pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,665,263
← previous block
next block →
recent activity
Analyzing
Block #83,665,263
17 transactions · 15 stateful · 2026-06-25 19:41:37 UTC
Parallelism
76
/100
Blocked
53
%
Avg conflicts / tx
0.76
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,665,263
· 17 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#5
updatePrices
#6
0x39435dac
· blocks 1
#10
updateDataFeedsValuesPartial
#11
0x0f6795d9
#12
setData
#15
0x39435dac
#16
0x6a3d84e9
#2
0x0c7abd22
· blocks 2
#7
0x39435dac
· blocks 4
#3
0x0c7abd22
· blocks 1
#8
0x5a5d9a99
· blocks 1
#13
0x39435dac
· blocks 1
#4
0x0c7abd22
#9
0x5a5d9a99
#14
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
w3
6
w0
7
w1
8
w2
9
w3
13
w2
14
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…002c
0x1b6862…e19c
8 touches
6 conflicts
0x6fd9ae7c…e981
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001c
0x1b6862…e19c
8 touches
6 conflicts
0xb48722a5…4756
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…00002c
Audit this contract →
← previous block
·
next block →
recent activity