pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#76,092,026
← previous block
next block →
recent activity
Analyzing
Block #76,092,026
28 transactions · 20 stateful · 2026-05-21 17:43:17 UTC
Parallelism
79
/100
Blocked
65
%
Avg conflicts / tx
1.11
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#76,092,026
· 28 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#7
updatePrices
· blocks 1
#9
updatePrices
#11
0x98717539
· blocks 4
#17
updateDataFeedsValuesPartial
#18
0x0f6795d9
#19
0xaf47a8bb
· blocks 1
#21
forward
#22
0xae0e11…8371
#23
0x79d186…68de
#24
0xee7306…319b
#25
0xadccfb…44aa
#26
setData
#27
0x42dd8743
#2
0x0c7abd22
· blocks 5
#8
updatePrices
#12
0x98717539
· blocks 3
#20
0xaf47a8bb
#3
0x0c7abd22
· blocks 4
#13
0x98717539
· blocks 2
#4
0x0c7abd22
· blocks 3
#6
0xed82b078
#14
0x98717539
· blocks 1
#5
0x0c7abd22
· blocks 2
#15
0x98717539
#10
0x0c7abd22
#16
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w4
6
w3
7
w0
8
w1
10
w5
11
w0
12
w1
13
w2
14
w3
15
w4
16
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xba3105dd…f163
0xd32edf…ff58
11 touches
15 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001c
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002c
0x1b6862…e19c
8 touches
6 conflicts
0xd53220ed…4738
0x1b6862…e19c
8 touches
6 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
15 conflicts on slot
0xba3105ddf4…e9f163
Audit this contract →
← previous block
·
next block →
recent activity