pev
.
One block, wave by wave
→
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#81,627,664
← previous block
next block →
recent activity
Analyzing
Block #81,627,664
14 transactions · 14 stateful · 2026-06-16 08:56:48 UTC
Parallelism
79
/100
Blocked
21
%
Avg conflicts / tx
0.29
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#81,627,664
· 14 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x67098489
#2
0xaf5e395a
· blocks 1
#3
0xed82b078
· blocks 1
#4
0xed82b078
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
redeemDelegations
#10
0xd10227eb
#12
setData
#13
0x6a311047
#5
0xab083028
· blocks 1
#9
0x0c7abd22
· blocks 1
#11
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
5
w1
9
w1
11
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xcb45d9d6…cb83
0x1b6862…e19c
4 touches
1 conflict
0xc5d7e85d…b578
0x40c49f…2af0
4 touches
1 conflict
0x897df0ee…b0c5
0x40c49f…2af0
4 touches
1 conflict
0x00000000…003d
0x40c49f…2af0
4 touches
1 conflict
0xce827910…ff22
0x065c9d…c394
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0012
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
0xcb45d9d62a…b1cb83
Audit this contract →
← previous block
·
next block →
recent activity