pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,074,758
← previous block
next block →
recent activity
Analyzing
Block #86,074,758
19 transactions · 15 stateful · 2026-07-06 23:23:44 UTC
Parallelism
79
/100
Blocked
27
%
Avg conflicts / tx
0.37
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,074,758
· 19 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#4
0x13572d0b
#5
execOrders
#6
execOrders
#7
execOrders
#8
updateDataFeedsValuesPartial
#9
artefact_keep
#11
0x3f5c179b
#12
0x3f5c179b
#14
0xed82b078
#15
execFwdPositionOps
#16
0x6a4c3978
#17
setData
#18
execOrders
#2
0x0c7abd22
· blocks 2
#13
createModule
#3
0x0c7abd22
· blocks 1
#10
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
10
w3
13
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa5b64a5e…9cee
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…0003
0x094452…0a09
4 touches
1 conflict
0x00000000…0004
0x094452…0a09
4 touches
1 conflict
0x9e223b01…38b2
0x3bd359…433a
4 touches
1 conflict
0x62e20208…be65
0x0555e3…2b9c
4 touches
1 conflict
0x00000000…0000
0x094452…0a09
4 touches
1 conflict
0x09000000…0001
0x000000…1000
2 touches
0 conflicts
0x00000000…001c
0x1b6862…e19c
2 touches
0 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:
FastLane: FastLaneAuctionHandler
6 conflicts on slot
0xa5b64a5eec…879cee
Audit this contract →
← previous block
·
next block →
recent activity