pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#71,700,926
← previous block
next block →
recent activity
Analyzing
Block #71,700,926
14 transactions · 10 stateful · 2026-05-01 09:24:30 UTC
Parallelism
71
/100
Blocked
30
%
Avg conflicts / tx
0.43
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#71,700,926
· 14 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x9609049f
· blocks 3
#2
_makeSwaps
#3
0xef555769
#4
exactOutputSingle
#5
updatePrices
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
0xeffdedb0
#9
setData
#13
0x34653439
#10
0x0c7abd22
· blocks 2
#11
0x3f5c179b
· blocks 1
#12
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
10
w1
11
w2
12
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc3c8642a…7da5
0x2a68ba…90c5
8 touches
6 conflicts
0xa1087a5c…66c4
0x754704…b603
6 touches
3 conflicts
0x57858292…7e1c
0x065c9d…c394
5 touches
3 conflicts
0x00000000…001c
0x1b6862…e19c
4 touches
1 conflict
0xcb45d9d6…cb84
0x1b6862…e19c
4 touches
1 conflict
0xdd41a251…777d
0xd32edf…ff58
3 touches
1 conflict
0xe10041f1…fe78
0x065c9d…c394
3 touches
1 conflict
0x110738b1…ed0c
0x754704…b603
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:
0x2a68ba18…8e90c5
6 conflicts on slot
0xc3c8642ae9…317da5
Audit this contract →
← previous block
·
next block →
recent activity