pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,231,852
← previous block
next block →
recent activity
Analyzing
Block #74,231,852
11 transactions · 8 stateful · 2026-05-13 02:40:09 UTC
Parallelism
82
/100
Blocked
25
%
Avg conflicts / tx
0.27
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,231,852
· 11 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xcf7468f4
#2
removeLiquidity
#3
0x98717539
· blocks 1
#4
0x0c7abd22
· blocks 1
#5
updateDataFeedsValuesPartial
#6
updatePriceFeedsIfNecessary
#8
setData
#9
0x39435dac
· blocks 1
#7
0x0c7abd22
#10
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w0
7
w1
9
w0
10
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x7b7bcac3…8fbf
0x34b655…2a6f
4 touches
1 conflict
0x2bf561c4…b282
0xd32edf…ff58
3 touches
1 conflict
0x0520da1d…c88e
0x34b655…2a6f
2 touches
0 conflicts
0x00000000…0004
0x5afd3e…7620
2 touches
0 conflicts
0x2fe8b66a…d1d8
0x5afd3e…7620
2 touches
0 conflicts
0xcc6b2e92…4861
0x5afd3e…7620
2 touches
0 conflicts
0x00000000…0006
0x60bb42…87ea
2 touches
0 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:
Perpl
1 conflict on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity