pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#71,745,718
← previous block
next block →
recent activity
Analyzing
Block #71,745,718
15 transactions · 13 stateful · 2026-05-01 14:22:52 UTC
Parallelism
80
/100
Blocked
23
%
Avg conflicts / tx
0.33
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#71,745,718
· 15 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#2
0xe0de3ed7
#3
0xb264ae19
#4
updateDataFeedsValuesPartial
#5
updatePrices
#6
0x9036287a
· blocks 1
#7
0x5bf9264c
#9
0xccf50a51
· blocks 1
#10
0xeffdedb0
#11
setData
#13
0x39435dac
#8
0x0c7abd22
· blocks 1
#12
0x3f5c179b
#14
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
6
w0
8
w1
9
w0
12
w1
14
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x60d49226…8ad3
0xd32edf…ff58
5 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x3342f2df…412a
0x065c9d…c394
4 touches
1 conflict
0x5c8c6ab6…dc36
0x065c9d…c394
4 touches
1 conflict
0x92d610a6…9a40
0x2a68ba…90c5
4 touches
1 conflict
0x41471334…e203
0x065c9d…c394
3 touches
1 conflict
0x4b8a3b85…67ca
0x065c9d…c394
3 touches
1 conflict
0xea944055…cb1e
0x065c9d…c394
3 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:
FastLane: FastLaneAuctionHandler
3 conflicts on slot
0x60d4922677…cf8ad3
Audit this contract →
← previous block
·
next block →
recent activity