pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#85,515,899
← previous block
next block →
recent activity
Analyzing
Block #85,515,899
19 transactions · 9 stateful · 2026-07-04 09:18:14 UTC
Parallelism
84
/100
Blocked
22
%
Avg conflicts / tx
0.11
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,515,899
· 19 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xab083028
· blocks 1
#4
updateDataFeedsValuesPartial
#5
0x5a5d9a99
#6
0x4d8dc985
#7
artefact_keep
#8
0x0f6795d9
#9
updateDataFeedsValuesPartial
#10
0xed82b078
#11
setData
#12
0xf0699b…d925
#13
0x8ca183…bc95
#14
0xe25d13…8b8d
#15
0xe310e6…b2fa
#16
0x6a0d5f…3894
#17
0x39435dac
#18
0x39435dac
#2
0x0c7abd22
· blocks 1
#3
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x4423a307…9f43
0x1b6862…e19c
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
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0019
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0029
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
0x4423a3073e…a19f43
Audit this contract →
← previous block
·
next block →
recent activity