pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,891,422
← previous block
next block →
recent activity
Analyzing
Block #74,891,422
32 transactions · 24 stateful · 2026-05-16 04:02:11 UTC
Parallelism
75
/100
Blocked
58
%
Avg conflicts / tx
0.88
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,891,422
· 32 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#7
execute_route
#9
exactInput
· blocks 1
#10
0x0756e95c
#12
0xe3a3c9cc
#14
updatePrices
· blocks 1
#16
0xe7be4706
#17
addLiquidity
#18
0xe7be4706
#19
0xe7be4706
#20
0x98717539
· blocks 3
#22
0xe7be4706
#24
createModule
#25
updateDataFeedsValuesPartial
#27
setData
#28
redeemDelegations
#31
0x053c0052
#2
0x0c7abd22
· blocks 4
#11
exactInputSingle
#15
updatePrices
#21
0x98717539
#29
0x39435dac
· blocks 1
#3
0x0c7abd22
· blocks 3
#30
0x39435dac
#4
0x0c7abd22
· blocks 2
#5
0x0c7abd22
· blocks 4
#6
0x0c7abd22
#8
0x1094dc9f
· blocks 2
#13
0x1ffa3c9b
· blocks 2
#23
0x8263f5d9
#26
0x5339c59f
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
w5
8
w5
9
w0
11
w1
13
w6
14
w0
15
w1
20
w0
21
w1
23
w7
26
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa8c75b8b…75a3
0xd32edf…ff58
11 touches
15 conflicts
0xfe2bac2b…2cec
0x065c9d…c394
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x9fc6ea79…e2dc
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0x17a7f697…dcb5
0x1b6862…e19c
6 touches
3 conflicts
0xf6cc7de8…0b4a
0x3bd359…433a
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
15 conflicts on slot
0xa8c75b8b91…1e75a3
Audit this contract →
← previous block
·
next block →
recent activity