pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#76,034,066
← previous block
next block →
recent activity
Analyzing
Block #76,034,066
26 transactions · 22 stateful · 2026-05-21 11:16:36 UTC
Parallelism
65
/100
Blocked
59
%
Avg conflicts / tx
1.42
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#76,034,066
· 26 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x38b705ae
· blocks 1
#2
0x0756e95c
#4
0xab083028
· blocks 3
#6
0x98717539
· blocks 2
#9
updateDataFeedsValuesPartial
#10
0x0c7abd22
· blocks 7
#16
0x0f6795d9
#17
0x62be7533
#19
RockPaperScissors_Play
#21
0x0f6795d9
#23
setData
#24
0x39435dac
· blocks 1
#3
0xe3a3c9cc
#5
0xab083028
· blocks 1
#7
0x98717539
#11
0x0c7abd22
· blocks 6
#25
0x39435dac
#8
0xed82b078
#12
0x0c7abd22
· blocks 5
#13
0x0c7abd22
· blocks 4
#14
0x0c7abd22
· blocks 3
#15
0x0c7abd22
· blocks 2
#18
0x0c7abd22
· blocks 1
#20
0x0c7abd22
· blocks 1
#22
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
4
w0
5
w1
6
w0
7
w1
8
w2
10
w0
11
w1
12
w2
13
w3
14
w4
15
w5
18
w6
20
w7
22
w8
25
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6cb92567…4fd7
0xd32edf…ff58
15 touches
28 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0x01e7b865…6e6f
0x188d58…ea8e
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…001b
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002b
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:
FastLane: FastLaneAuctionHandler
28 conflicts on slot
0x6cb92567b3…604fd7
Audit this contract →
← previous block
·
next block →
recent activity