pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,944,361
← previous block
next block →
recent activity
Analyzing
Block #75,944,361
24 transactions · 20 stateful · 2026-05-21 01:19:21 UTC
Parallelism
67
/100
Blocked
50
%
Avg conflicts / tx
1.25
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,944,361
· 24 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 8
#7
0xcf7468f4
#8
removeLiquidity
#9
0xed82b078
#12
updatePrices
#13
0x5bf9264c
#14
0x5bf9264c
#15
0x98717539
· blocks 1
#18
redeemDelegations
#19
updateDataFeedsValuesPartial
#20
updateDataFeedsValuesPartial
#22
setData
#23
0x8b23406f
#2
0x0c7abd22
· blocks 5
#16
0x98717539
#3
0x0c7abd22
· blocks 4
#4
0x0c7abd22
· blocks 3
#5
0x0c7abd22
· blocks 5
#6
0x0c7abd22
· blocks 1
#10
0xab083028
· blocks 2
#11
0xab083028
· blocks 1
#17
0x0c7abd22
#21
0x40e79b1b
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
10
w5
11
w6
17
w6
21
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb1213bb3…eced
0xd32edf…ff58
13 touches
21 conflicts
0x443a3e47…f4a4
0x065c9d…c394
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
8 touches
6 conflicts
0x0aa885fa…a3d1
0x2a68ba…90c5
6 touches
3 conflicts
0xfcb7b8b2…ebb3
0x065c9d…c394
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0019
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
21 conflicts on slot
0xb1213bb3be…bbeced
Audit this contract →
← previous block
·
next block →
recent activity