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Analyzing
Block #108,539,943
21 transactions · 21 stateful · 2026-09-27 18:44:21 UTC
Parallelism
43/100
Blocked
57%
Avg conflicts / tx
3.19
Longest chain
12 deep
Execution timeline
did this block parallelize well?
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block #108,539,943 · 21 txs across 12 waves · depth 12
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
wave w8
wave w9
wave w10
wave w11
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w35w46w57w68w79w810w911w1013w120w11
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x11ed4712…7ee9
0xd32edf…ff58
23 touches
66 conflicts
0xada193dc…5c7e
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002d
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001d
0x1b6862…e19c
4 touches
1 conflict
0x15698ac9…2a46
0x34b655…2a6f
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
66 conflicts on slot 0x11ed47120d…c77ee9
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