pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#76,033,968
← previous block
next block →
recent activity
Analyzing
Block #76,033,968
29 transactions · 23 stateful · 2026-05-21 11:15:57 UTC
Parallelism
79
/100
Blocked
48
%
Avg conflicts / tx
0.86
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#76,033,968
· 29 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
execute_route
· blocks 2
#3
0xbbb036a8
#4
0xbbb036a8
· blocks 2
#6
0x67098489
#8
0xcf7468f4
#9
0x0756e95c
#10
0xed82b078
#11
updatePrices
· blocks 1
#13
0xed82b078
· blocks 2
#15
updateDataFeedsValuesPartial
#16
updateDataFeedsValuesPartial
#17
updateDataFeedsValuesPartial
#18
0x0c7abd22
· blocks 5
#23
0x62be7533
#25
0xc5918880
#26
0x0f6795d9
· blocks 1
#27
setData
#2
execute_route
#5
0x575c0012
· blocks 1
#7
exactInput
#12
updatePrices
#14
0xed82b078
· blocks 1
#19
0x0c7abd22
· blocks 4
#28
0x39435dac
#20
0x0c7abd22
· blocks 3
#21
0x0c7abd22
· blocks 2
#22
0x0c7abd22
· blocks 1
#24
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
5
w1
7
w1
11
w0
12
w1
13
w0
14
w1
18
w0
19
w1
20
w2
21
w3
22
w4
24
w5
26
w0
28
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x921aaa34…e582
0xd32edf…ff58
11 touches
15 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001b
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002b
0x1b6862…e19c
6 touches
3 conflicts
0x8725f80c…ff6d
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 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
0x921aaa348e…27e582
Audit this contract →
← previous block
·
next block →
recent activity