pev
.
One block, wave by wave
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#80,249,957
← previous block
next block →
recent activity
Analyzing
Block #80,249,957
23 transactions · 16 stateful · 2026-06-09 23:55:14 UTC
Parallelism
83
/100
Blocked
25
%
Avg conflicts / tx
0.3
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#80,249,957
· 23 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x1094dc9f
· blocks 1
#2
0x6a28a85a
#3
0x0c7abd22
· blocks 3
#4
0xcf7468f4
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
forward
#11
updatePriceFeedsIfNecessary
#13
verifyOracleProofV2
#14
0x3f5c179b
#15
0x0f6795d9
#16
0x0f6795d9
#17
0x6a28a85a
#18
0x6a28a85a
#19
setData
#20
0x2817db…031a
#21
0x39435dac
#22
0xc7e3ec2c
#5
0x0c7abd22
· blocks 2
#10
0x62be7533
#9
0x0c7abd22
· blocks 1
#12
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
5
w1
9
w2
10
w1
12
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x848b7e90…1e00
0xd32edf…ff58
7 touches
6 conflicts
0x4b640480…b477
0x065c9d…c394
4 touches
1 conflict
0x046a928e…0012
0x2a68ba…90c5
4 touches
1 conflict
0xa1087a5c…66c4
0x754704…b603
4 touches
1 conflict
0x846f2172…fd54
0x0555e3…2b9c
2 touches
0 conflicts
0x00f7e3b7…e015
0x188d58…ea8e
2 touches
0 conflicts
0x00f7e3b7…e017
0x188d58…ea8e
2 touches
0 conflicts
0x46cb45de…a566
0x188d58…ea8e
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
0x848b7e90bf…9f1e00
Audit this contract →
← previous block
·
next block →
recent activity