pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,787,618
← previous block
next block →
recent activity
Analyzing
Block #74,787,618
21 transactions · 13 stateful · 2026-05-15 16:29:49 UTC
Parallelism
86
/100
Blocked
15
%
Avg conflicts / tx
0.14
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,787,618
· 21 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#3
execute
#4
0x9609049f
#5
_makeSwaps
#6
0x05ee6a22
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#9
0xe7be4706
#10
0xe7be4706
#11
0x5bf9264c
#12
0x5bf9264c
#14
0x81bb18…712c
#15
0xed82b078
#16
createModule
#17
0x6a074a75
#18
setData
#19
fillRelay
#20
0x39435dac
#2
0x0c7abd22
· blocks 1
#13
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
13
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x32d8dc9f…670e
0xd32edf…ff58
5 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x75e73565…45f6
0x1b6862…e19c
4 touches
1 conflict
0x765c236f…ff45
0x2a68ba…90c5
4 touches
1 conflict
0x5f1f748a…e256
0x065c9d…c394
3 touches
1 conflict
0xba51fa81…1451
0x065c9d…c394
2 touches
0 conflicts
0x00000000…0012
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
3 conflicts on slot
0x32d8dc9f58…7c670e
Audit this contract →
← previous block
·
next block →
recent activity