pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,853,727
← previous block
next block →
recent activity
Analyzing
Block #83,853,727
15 transactions · 13 stateful · 2026-06-26 16:39:14 UTC
Parallelism
67
/100
Blocked
46
%
Avg conflicts / tx
0.4
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,853,727
· 15 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
· blocks 2
#3
0x0f6795d9
#8
updateDataFeedsValuesPartial
#9
0x6a3eabaa
#10
setData
#11
0x39435dac
· blocks 1
#13
0x39435dac
#14
0xc7e3ec2c
#2
0x6ad2e98b
· blocks 1
#6
0xed82b078
#12
0x39435dac
#4
0x0c7abd22
· blocks 1
#5
0x0c7abd22
· blocks 1
#7
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w2
5
w3
6
w1
7
w4
11
w0
12
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…001f
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0x00000000…003d
0x851145…3f07
4 touches
1 conflict
0x3a440312…5522
0x851145…3f07
4 touches
1 conflict
0xc1e685f7…7787
0x851145…3f07
4 touches
1 conflict
0x00000000…003d
0xa6afd3…d132
4 touches
1 conflict
0xcb45d9d6…cb87
0x1b6862…e19c
4 touches
1 conflict
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)
1 conflict on slot
0x0000000000…00001f
Audit this contract →
← previous block
·
next block →
recent activity